Standard Portable ECTemp Meter
AD310 is a portable microprocessor-based instrument for measuring EC and temperature.
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Standard Portable pH ORP Temp Meter
AD111 is a compact pH meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation. In addition, AD111 can measure in the mV range.
Standard Portable pH Temp Meter
AD110 is acompact pH meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation.
Standard Portable TDSTemp Meter
AD410 is a portable microprocessor-based instruments for measuring TDS and temperature.
Waterproof Portable DO Meter
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.
Waterproof Portable EC TDS Temp Meters
AD332 is a waterproof portable meter that read TDS and Conductivity in 5 ranges and temperature.
The autoranging feature of the EC and TDS ranges automatically sets the instrument to the scale with the highest resolution. Measurements are compensated for temperature effect automatically (ATC) or manually (MTC). It is also possible to disable the temperature compensation feature to measure the actual conductivity.
Waterproof Portable EC Temp Meter
AD331 is a waterproof portable meter that reads Conductivity in 5 ranges and temperature. The autoranging feature of the EC range automatically sets the instrument to the scale with the highest resolution.
Waterproof Portable pH ORP Temp Meters
AD131 is a heavy-duty portable waterproof meters for pH and temperature measurements, designed to provide laboratory results and accuracy even under harsh industrial conditions.