Dissolved Oxygen/Temperature Waterproof Tester AM-DO-01 – Aquasol

Handheld waterproof meter for measuring dissolved oxygen and temperature in water samples.

DO Measurement Range	0–20.00 mg/L / 0–200.0 %
Temperature Range	0–90 °C
Compensation Features	ATC, Salinity (0–50 ppt), Altitude (0–20,000 ft)
Probe Type	Replaceable DO probe with membrane cap

The Aquasol AM-DO-01 is a rugged, microprocessor-based handheld tester designed for the precise measurement of dissolved oxygen (DO) and temperature in water. Engineered to meet IP-57 waterproof standards, this durable instrument floats on water and is ideal for use in field environments, laboratories, and industrial water quality applications. It features a large, easy-to-read LCD that displays DO/O₂ values alongside temperature, with selectable units in mg/L, ppm, %, °C, and °F.

Equipped with a replaceable DO probe, the device supports automatic temperature compensation (ATC), as well as manual salinity (MSC) and altitude (MAC) compensation, enhancing accuracy across diverse conditions. The unit also includes calibration modes for both air saturation and zero oxygen points, with high-resolution readings and a data hold function. Its membrane cap can be replaced easily, and the electrolyte solution is user-refillable. The tester also offers max/min value storage, low battery indicators, and a hold function to freeze readings.

Supplied with essential accessories—including membrane caps, electrolyte solution, plastic burette, and carrying case—the AM-DO-01 is an all-in-one solution for reliable DO monitoring.

Refer to the table below for model-wise specifications.