Extech CL200 型笔式余氯计 (0.01-10.00ppm)

Ppm 0.01 to 10.00ppm (10 to 50ppm using dilution method)

Temperature 23° to 194°F (-5 to 90°C)

Resolution 0.01ppm ; 0.1°F/°C

Accuracy ±10% of reading ±0.01ppm; ±1.8°F/±1°C

Power four SR44W button batteries

Dimensions/Weight 1.4 x 6.8 x 1.6"  (35.6 x 172.7 x 40.6mm)/ 3.85oz (110g)

Complete with meter and flat surface Chlorine electrode, ExTab® reagent tablets (50 tests), protective sensor cap, sample cup with cap, four 3V CR-2032 batteries, and 48" (1.2m) neckstrap

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