TOA DKK RC-31P 手持式余氯计 (非试剂式) (0 to 2.00 ng/l)

Using FCL-221CA sensor type, cable length 1m

Measurement criteria: Measurement of free chlorine content

Water sample: City water, pool water, shower and spa water, prison water, lake ... (pH: 5.8 ~ 8.0, conductivity: 8mS / m (80µS / cm) or more)

Measuring range: 0 ~ 2.00 mg / L

Repeatability: ± 0.05mg / L (at 25 ° C).

Temperature repeatability: ± 0.5 ° C.

Response time: within 90s at 25 ° C (automatic hold mode).

Temperature compensation range: automatic, 0 ~ 45 ° C.

Material in contact with the sample: Polyvinyl chloride, gold, silver, epoxy resin, ABS, silicone & brass plated with Chrome.

Data storage capacity: 1000 points

Power supply: (AA size) x 2 pcs

Output: Standard RS232C interface for printer or PC (option)

Waterproof structure: IP67 for both electrodes and probe-coated gauge (30 minutes at 1m depth)

Size:

Main unit: ~ 68 (W) x35 (H) x173 (D) mm

Sensor: ~ 34 (max.dia) x111 (L) mm

Weight: Main: ~ 280g (with battery) / Sensor: ~ 160g

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