KASAHARA RC-100A Residual chlorine meter (0.00 ~ 2.00mg/L)

Measured Components:

   A mode: Free residual chlorine 

   B mode: Total residual chlorine

Measuring principle: Reagent-free polarographic method

Measurement method: Bead-cleaning type micro-solid 3-electrode method

Measuring range: 0.00~2.00mg/L (Standard)

Indication: Digital 3-digit LCD display 

Resolution: 0.01mg/L

Reproducibility: Within ±5% of full scale (flow, pH, temperature, conductivity constant)

Water sampling pH range:

   A mode: pH 5.8 ~ 8.0

   B mode: pH 5.8 ~ 8.6 (no sudden pH fluctuations or fluctuations of 0.5 pH or more)

Conductivity range: 10 mS/m or more (however, chloride ions 200 mg/L or less cannot be measured for sulfur and chloride springs)

Water sampling temperature: 0~45°C (No freezing)

Response Time: 90% response within 1 minute

Temperature Compensation: Automatic temperature compensation with thermistor

Power: AC85～250V 50Hz／60Hz

Power Consumption: Approx. 5VA

Operating temperature: －10～45℃