PDO-408 Dissolved Oxygen Meter

Features:

1. Microprocessor based design with large LCD displays DO and Temperature simultaneously.
2. Rugged design with splash proof housing for handheld or bench top use , neckstrap for hands-free operation.
3. Automatic Temperature Compensation (ATC), Manual Salinity (MSC) and Altitude (MAC) Compensation.
4. Memory function stores and recalls up to 150 points. MAX/MIN and data lock. Degree℃/℉ are switchable.
5. Low battery and consumption indicator. Auto shut off after 10 minutes of non use.

Specifications:

Accessories for complete kit:

1. DO probe with 3 m cable.
2. Membrane cap x 2 pcs.
3. Electrolyte x 20 ml.
4. Carrying case.
5. 9V Battery.
6. Instruction manual.
7. Optional : AC/DC adaptor 

Manual:PDO-408.pdf, PDO-408 manual

7031 Waterproof Pen Type DO Meter

Feature

1. Microprocessor based for fast and accurate measurements.
2. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
3. Large LCD display DO and Temperature readings simultaneously.
4. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
6. Low battery and consumption indicator.
7. Easy to replace the DO probe module.

Specifications

Manual: