This document is an instruction manual for HI 93752 Calcium & Magnesium High Range ISM. The instrument complies with CE directives and is warranted for two years. It is designed for measuring the concentration of calcium and magnesium. Proper maintenance according to instructions is required. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered.
This manual provides instructions for the Hanna Instruments HI 93752 ISM, a portable instrument designed to measure calcium and magnesium content in water and wastewater. The device operates in high ranges of 0 to 400 mg/L for calcium and 0 to 150 mg/L for magnesium using specific reagents and a positive-locking cuvet system.
| Range (Calcium) | 0 to 400 mg/L (ppm) |
|---|---|
| Range (Magnesium) | 0 to 150 mg/L (ppm) |
| Resolution | 1 mg/L |
| Accuracy (Ca) | + 10 mg/L + 5% of reading |
| Accuracy (Mg) | + 3 mg/L + 3% of reading |
| Light Source | Light Emitting Diode @ +470 nm |
| Battery Life | 40 hours |
| Auto-Shut off | After 10 minutes of non-use |
| Dimensions | 180 x 83 x 46 mm |
| Weight | 290 g |
The meter measures calcium content in the 0 to 400 mg/L (ppm) range.
The meter measures magnesium content in the 0 to 150 mg/L (ppm) range.
The battery life is approximately 40 hours with a 9 volt battery.