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CLH1740
Waterproof ISE Free Chlorine Tester
- Read Total Chlorine from 0.00-10.00 ppm to 0.01 ppm Resolution
- Readings are not Affected by Sample Color or Turbidity
- Extra Bold Display Includes an Analog Bar Graph Feature
- Memory Saves Calibration Values and can Store up to 15 Readings

Product Overview
- Status Control false
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Accuracy Detail
Chlorine: ± (10% of reading + 0.01 ppm) from 0.05 to 10.00 ppm; Temperature: '± 1°C from -5 to 50°C (23 to 122°F), 3°C (±5.4°F) from 50 to 90°C (122 to 194°F)
- Additional Features 1 Temperature Indication
- Auto Power Off After 10 minutes of inactivity
- Battery Indication Displayed
- Battery Size and Type 4) PH-BATT-3
- Body Material Plastic Tip
- Display Type LCD
- Memory 15 readings can be stored and recalled
- Operating Temperature, Max 50 °C
- Operating Temperature, Min 0 °C
- Operating Temperature Note 0 to 50°C (32 to 122°F) and <80% RH
- Measurement Pressure, Max 1 bar
- Temperature Measurement, Max 90 °C
- Temperature Measurement, Min -5 °C
- Temperature Resolution 0.1° to 99.9°, then 1°
Pocket-sized ISE meter for measuring chlorine directly in parts per million. It can also be used to display sample temperature or test for pH and ORP. The unit includes 100 reagent tablets at almost half the price of similar Chlorine ISE reagents. Interchangeable flat surface sensor modules make this the most versatile pocket tester ever offered.
NOTE: Additional Hazardous Materials carrier handling surcharges may apply for products on this page. You will be contacted by Internet Sales to confirm after the order is placed.
NOTE: Additional Hazardous Materials carrier handling surcharges may apply for products on this page. You will be contacted by Internet Sales to confirm after the order is placed.
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