Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
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
