This is a water quality meter that can measure pH, EC and ORP values. It comes with two sample cuvettes and caps, a 9V battery and an instruction manual.
This document is the instruction manual for the Hanna Instruments HI 96748, an Instrumentation Selective Meter (ISM) designed for measuring low range manganese concentrations. The device utilizes a tungsten lamp and silicon photocell with a novel bond interface to detect light absorption changes caused by the reaction between manganese and reagents.
| Range | 0 to 3.00 mg/L |
|---|---|
| Resolution | 7 µg/l |
| Accuracy | ±10 µg/L ±3% of reading @ 25°C |
| Light Source | Tungsten Lamp |
| Detector | Silicon Photocell with novel bond interface @ 525 nm |
The instrument should be used between 18 to 25°C (64.5 to 77°F) for accurate validation and calibration.
One fresh battery lasts for around 750 measurements, depending on the light level.
This warning appears when the instrument waits for the tungsten lamp to cool down before proceeding.