HANNA HI97738 Chlorine Dioxide Portable Photometer

Chlorine Dioxide Range: 0.00 to 2.00 mg/L (as ClO2)

Chlorine Dioxide Resolution: 0.01 mg/L

Chlorine Dioxide Accuracy: ±0.10 mg/L ±5% of reading at 25°C

Chlorine Dioxide Method: adaptation of the Chlorophenol Red Method

Photometer/Colorimeter Light Source: LED with 575 nm bandpass filter

Photometer/Colorimeter Light Detector: silicon photocell

Bandpass Filter Bandwidth: 8 nm

Bandpass Filter Wavelength Accuracy: ±1.0 nm

Cuvette Type: round 24.6 mm diameter (22 mm inside)

GLP: yes

Display: 128 x 64 pixel B/W LCD with backlight

Logging Memory: 50 readings

Battery Type/Life: 1.5 V AA Alkaline (3 pcs.) / > 800 measurements (without backlight)

Automatic Shut-Off: after 15 minutes of inactivity (30 minutes before a READ measurement)

Environment: 0 to 50°C (32 to 122°F); 0 to 100% RH (IP67)

Weight: 380 g (13.4 oz.)

Dimensions: 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0")

Ordering Information:

- HI97738C is supplied with CAL-Check standards, cuvettes (2), caps (2), plastic inserts for cuvette, (2), 

- scissors, cuvette cleaning cloth, 1.5V AA batteries (3), 

- instruction manual, and instrument quality certificate packaged in a rugged, thermoformed, carrying case.

Optional Accessories:

- HI93738-01: Chlorine dioxide reagent, 100 measurements

- HI93738-03: Chlorine dioxide reagent, 300 measurements

- HI97738-11: CALCheck solution kit for chlorine dioxide standards for meters

- HI731318: Cuvette wipes, 4 pieces

- HI93703-50: Cuvette washing solution, 230mL

- HI731331: Glass cuvettes, 4 pieces

- HI731336N: Cuvette cover, 4 pieces