Hanna HI96724 Free & Total Chlorine Portable Photometer (0.00 – 5.00 mg/L)

Warranty:  12 month
Range: 0.00 to 5.00 mg/L of Cl2 (Free or Total)
Resolution: 0.01 mg/L from 0.00 to 3.50 mg/L; 0.10 mg/L above 3.50 mg/L
Accuracy: ±0.03 mg/L ±3% of reading @ 25°C
Light Source: Tungsten lamp
Light Detector: Silicon photocell with narrow band interference filter @ 525 nm
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply: (1) 9V battery
Auto-off: After 10 minutes of non-use in measuring mode; after 1 hour of non-use in calibration mode
Dimensions: 192 x 104 x 69 mm
Weight: 360 g (12.7 oz.)
Method: Adaptation of the USEPA method 330.5 and Standard Method 4500-CL G
Order Information: HI 96724 is supplied with sample cuvettes (3) with caps, 9V battery and instruction manual