Feature:

1. Equipped with a high‑sensitivity probe, rapid response, realize more accurate measurement.
2. Using LED digital display, the measurement result can be displayed intuitively, easy to operate.
3. 3 modes: temperature, calibration, locking, use automatic temperature compensation to reduce chip error.
4. Powered by large‑capacity button battery, low power consumption, stable performance and long service life.
5. Widely used in water purification systems, hydroponics, aquaculture, swimming pools, aquarium, etc.

Specification:

Condition: 100% Brand New
Item Type: Water Quality Tester
Material: Plastic
Model: ORP-100
Measuring Range: -1200 - 1200MV
Measurement Accuracy: +-2mv
Resolution: 1mv
Temperature Compensation: Automatic Temperature Compensation (ATC)
Calibration: 7 Seconds Built-In Automatic Calibration
Accuracy: TEMP+-0.5℃
Resolution: TEMP: 0.1℃
Power Supply Mode: 3x1.5V (LR44)
Standby: Automatic Shutdown in 10 Minutes
Lock: Manual Key Lock
Battery: 3 x LR44 Button Battery 160mAh
Product Size: Approx. 187x37x37mm / 7.4x1.5x1.5in

Package List:

1 x Water Quality Tester

1 x English Manual

Note: