These continuous indicators are designed for easy maintenance, simple to read, accurate readings and cost effective purpose, so to meet the general requirements of all range of users.

It comes with features such as automatic temperature compensation and single point manual calibration that makes these monitors even more reliable. The meters are supplied with an epoxy body EC / TDS electrode for a more durable life-span, stainless steel temperature probe for automatic temperature compensation and with calibration solutions and screwdriver for calibration purposes.

The ideal tool to monitor your nutrient solution continuously without having to worry about dead batteries.

Calibration Solutions & Accessories

A7632 Conductivity/TDS probe with 2m cable
A7634 Conductivity/TDS probe with 2m cable
A70031P 1413 μS/cm solution, 20 ml sachet (25 pcs)
A70032P 1382 ppm solution 20 ml sachet (25 pcs)
A70442P 1500 ppm solution, 20 ml sachet (25 pcs)
A70000P Electrode rinse solution, 20 ml sachet (25 pcs)

Supplied complete with

ECO406 is supplied together with a 12 Vdc adapter, an epoxy body pH probe, buffer solution and a screwdriver for calibration purpose, a stainless steel temperature probe and instruction manual.

These continuous indicators are designed for easy maintenance, simple to read, accurate readings and cost effective purpose, so to meet the general requirements of all range of users.

It comes with features such as automatic temperature compensation and single point manual calibration that makes these monitors even more reliable. The meters are supplied with an epoxy body EC / TDS electrode for a more durable life-span, stainless steel temperature probe for automatic temperature compensation and with calibration solutions and screwdriver for calibration purposes.

The ideal tool to monitor your nutrient solution continuously without having to worry about dead batteries.

Calibration Solutions & Accessories

A7632 Conductivity/TDS probe with 2m cable
A7634 Conductivity/TDS probe with 2m cable
A70031P 1413 μS/cm solution, 20 ml sachet (25 pcs)
A70032P 1382 ppm solution 20 ml sachet (25 pcs)
A70442P 1500 ppm solution, 20 ml sachet (25 pcs)
A70000P Electrode rinse solution, 20 ml sachet (25 pcs)

Supplied complete with

ECO407 is supplied together with a 12 Vdc adapter, an epoxy body pH probe, buffer solution and a screwdriver for calibration purpose, a stainless steel temperature probe and instruction manual.

AD14 is designed for simultaneous pH , ORP and Temperature measurements. The large display also has graphic symbols to guide you through the operations. Calibration is performed automatically in 1 or 2 points. 

Calibration Solutions and Accessories:

A1131B Refillable glass pH electrode
A1230B Double junction epoxy pH electrode
A1286 Plastic double junction pH electrode
A3230B Single junction Epoxy ORP platinum electrode

A70000P Electrode rinse solution 25x20ml sachets
A70004 pH 4.01 buffer solution 20ml sachet
A70004P pH 4.01 buffer solution 25x20ml sachets
A70007 pH 7.01 buffer solution 20ml sachet
A70007P pH 7.01 buffer solution 25x20ml sachets
A7000M Electrode rinse solution 230ml
A70010P pH 10.01 buffer solution 25x20ml sachets
A70010 pH 10.01 buffer solution 20ml
A7004M pH 4.01 buffer solution 230ml
A7007M pH 7.01 buffer solution 230ml
A7010M pH 10.01 buffer solution 230ml
A7020M ORP test solution (200/275 mV), 230 ml
A70300M Electrode storage solution 230ml
A7061M Electrode cleaning solution 230ml
A7071S Electrode refillable solution 3.5 M KCL 30ml
AD9350 Small hard carrying case

Supplied in a carton box complete with protective cap, calibration solution in sachets (pH7 and pH4,20 ml each), 4 x 1.5V batteries and user manual.

AD1020 is a professional bench meter for pH, ORP (Oxidation Reduction Potential), ISE and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to 5-point calibration with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 & 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH reading with manual or automatic temperature compensation

• Log-on-demand (up to 50 samples) and automatic logging (up to 1000 samples)

• Two selectable alarm limits

• User selectable logging interval mode

• Connection to an external serial printer with the following specifications:

• at least 16 characters / line

• baud rate 9600

• 9-pin RS232 input

• Large easy-to-read LCD showing pH or ISE, mV and temperature readings simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH, ISE and relative mV

• PC interface

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1000 is supplied complete with A1131B refillable pH electrode with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD1200 is a professional bench meter for pH, ORP (Oxidation Reduction Potential), ISE and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to three-point calibration with seven memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH readings with manual or automatic temperature compensation

• Up to 50 samples for log-on-demand

• Two selectable alarm limits

• Large easy-to-read LCD showing the pH, ISE or mV and temperature simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH, ISE and relative mV ranges

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1200 is supplied complete with A1131B refillable pH electrode with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD630 is a heavy-duty portable waterproof meter for DO (Dissolved Oxygen) and temperature measurements, designed to provide laboratory results and accuracy even under harsh industrial conditions.

Main features include:

• DO readings displayed in ppm or % saturation units

• DO calibration at 1 or 2 standard points (0 and 100%), or at 1 custom point (>20%)

• Galvanic DO probe with built-in temperature sensor

• Automatic temperature compensation

• Log-on-demand

• Setup mode for setting altitude & salinity compensation factors, temperature measure unit (°C or °F), serial communication parameters, date & time, auto-off, instrument ID code

• HOLD feature to freeze stable reading on the LCD

• GLP feature to view last calibration data

• PC interface via RS232 port

Galvanic probe: Unlike polarographic probes, Galvanic DO probes do not require any conditioning time when the unit is switched on, saving time when many measurements are required.

AD630 offers high performance at an affordable price!

Solutions and Accessories:

AD7040 Zero oxygen solution , 230 ml
AD9072S Electrolyte sol. for DO probe 30ml
AD8001/3 Galvanic DO probe
AD8001 A/P Spare membranes with O-ring for AD8001D/3 DO galvanic probe
AD9316 Application software for bench meters
AD9345 Hard carrying case for portables
AD9551 RS232 serial communication cable

Supplied with: in carton box, AD8001/3 galvanic DO probe with built-in temperature sensor, spare membrane with O-ring, electrolyte solution (30 ml bottle), AD9551 serial communication cable, 1.5V AA alkaline battery (4 pcs), user manual.

AD1000 is a professional bench meter for pH, ORP (Oxidation Reduction Potential) and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to 5-point calibration with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 & 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH reading with manual or automatic temperature compensation

• Log-on-demand (up to 50 samples) and automatic logging (up to 1000 samples)

• Two selectable alarm limits

• User selectable logging interval mode

• Connection to an external serial printer with the following specifications:

• at least 16 characters / line

• baud rate 9600

• 9-pin RS232 input

• Large easy-to-read LCD showing pH or mV and temperature readings simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH and relative mV

• PC interface

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1000 is supplied complete with A1131B refillable pH electrode  with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD1020 is a professional bench meter for pH, ORP (Oxidation Reduction Potential), ISE and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to 5-point calibration with 7 memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 & 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH reading with manual or automatic temperature compensation

• Log-on-demand (up to 50 samples) and automatic logging (up to 1000 samples)

• Two selectable alarm limits

• User selectable logging interval mode

• Connection to an external serial printer with the following specifications:

• at least 16 characters / line

• baud rate 9600

• 9-pin RS232 input

• Large easy-to-read LCD showing pH or ISE, mV and temperature readings simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH, ISE and relative mV

• PC interface

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1000 is supplied complete with A1131B refillable pH electrode with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD1030 is a professional bench meter for pH, ORP (Oxidation Reduction Potential) and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to three-point calibration with seven memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH readings with manual or automatic temperature compensation

• Two selectable alarm limits

• Large easy-to-read LCD showing the pH or mV and temperature simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1030 is supplied complete with A1131B refillable pH electrode  with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD1040 is a professional bench meter for pH, ORP (Oxidation Reduction Potential) and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to three-point calibration with seven memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH readings with manual or automatic temperature compensation

• Up to 50 samples for log-on-demand

• Two selectable alarm limits

• Large easy-to-read LCD showing the pH or mV and temperature simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH and relative mV ranges

Calibration Solutions & Accessories

AD1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
AD1230B pH electrode with Epoxy body, BNC connector and 1 m cable
AD3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
AD7662 Stainless steel temperature probe with 1 m cable
AD70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
AD7004 pH 4.01 buffer, 230 ml bottle
AD70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
AD7007 pH 7.01 buffer, 230 ml bottle
AD70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
AD7010 pH 10.01 buffer, 230 ml bottle
AD70000P Electrode rinse solution, 20 ml sachet, 25 pcs
AD7000M Electrode rinse solution solution, 230 ml bottle
AD70300 Electrode storage solution, 230 ml bottle
AD7082S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1040 is supplied complete with AD1131B refillable pH electrode with glass body, BNC connector and 1 m cable, AD7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD1200 is a professional bench meter for pH, ORP (Oxidation Reduction Potential), ISE and temperature measurements. Relative mV readings are also provided.

Main features include:

• Up to three-point calibration with seven memorized buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers

• Calibration time-out alarm

• pH calibration using buffers with 0.001 resolution

• pH readings with manual or automatic temperature compensation

• Up to 50 samples for log-on-demand

• Two selectable alarm limits

• Large easy-to-read LCD showing the pH, ISE or mV and temperature simultaneously, together with graphic symbols

• HOLD feature to freeze the stable reading on the LCD

• GLP feature to view last calibration data for pH, ISE and relative mV ranges

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD1200 is supplied complete with A1131B refillable pH electrode  with glass body, BNC connector and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 & pH 7.01 calibration buffers (20 ml sachet each), electrode holder, 12 Vdc power adapter, and user manual.

AD8000 is a microprocessor-based pH, ORP, conductivity, TDS and temperature bench meter. Relative mV feature is also provided. The autoranging feature of the Conductivity and TDS ranges automatically sets the instrument to the scale with the highest resolution.

pH measurements are compensated for temperature effect automatically (ATC) using AD5006 temperature probe, while the EC readings can be compensated automatically (ATC) using the
conductivity probe with built-in temperature sensor or manually (MTC). It is also possible to disable the temperature compensation and measure the actual conductivity.

The temperature coefficient is user selectable.The pH calibration can be performed at 1, 2 or 3 points with five memorized buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01). In addition, AD8000 is provided with calibration timeout alarm, GLP feature to view last calibration data and automatic HOLD feature to freeze the first stable reading on the LCD.

Calibration Solutions & Accessories

A1131B Refillable pH electrode with glass body, BNC connector and 1 m cable
A1230B pH electrode with Epoxy body, BNC connector and 1 m cable
A3230B ORP electrode with Epoxy body, BNC connector and 1 m cable
A76309 Conductivity probe with built-in temperature sensor, DIN connector and 1 m cable
A7662 Stainless steel temperature probe with 1 m cable
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcsr
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007P pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70031P 1413 μS/cm solution, 20 ml sachet, 25pcs
A7031M 1413 μS/cm solution, 230 ml bottle
A7030M 12.88 mS/cm solution, 230 ml bottle
A70442P 1500 ppm solution, 20 ml sachet, 25 pcs
A70000P Probe rinsing solution, 20 ml sachet, 25pcs
A7000M Probe rinsing solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml
A7071S 3.5 M KCl electrolyte solution for refillable electrodes, 30 ml bottle

Supplied complete with

AD8000 is supplied complete with A1131B refillable pH electrode with glass body with BNC connector and 1 m cable, A76309 conductivity probe with built-in temperature sensor and 1 m cable, A7662 stainless steel temperature probe with 1 m cable, pH 4.01 and pH 7.01 calibration buffers (20 ml sachet each), EC calibration solutions at 1413 μS/cm and 12.88 mS/cm (20 ml sachet each), electrode holder,12 Vdc power adapter and user manual.