Portable Silver Meter (Freshwater) / HI 97737

Latest Spectrophotometer Series
The HI 97737 is a portable digital spectrophotometer for measuring silver (0.000 to 1.000 mg/L).
Dedicated reagents for measurement can be selected according to your measurement frequency. This unit also allows for instrument verification and calibration using validators (standard solution sets), ensuring high accuracy and reliability for peace of mind!

　Product Number: HI 97737 / HI 97737C
　Product Name: Portable Silver Meter (Freshwater)
　Analyte: Ag
　Measurement Range: 0.000 to 1.000 mg/L
　Resolution: 0.001 mg/L
　Accuracy (@25°C): ±0.020 mg/L ±5% of reading
　Method: PAN Method
　Light Source: LED (575 nm)
　Bandpass Filter: Bandwidth: 8 nm, Wavelength Accuracy: ±1.0 nm
　Photodetector: Silicon Photocell
　Data Logging: Automatic logging of up to 50 samples
　Display: 128 x 64 pixel LCD with backlight
　Environmental Conditions: 0 to 50°C (100% RH)
　Waterproof: IP67 rated instrument casing *Not designed for immersion or submersion.
　Power Supply: Three 1.5V AA alkaline batteries (approx. 800 measurements with backlight off)
　Auto-Off: After 15 minutes of inactivity
　Dimensions & Weight: 142.5 x 102.5 x 50.5 mm, 380g

Interfering Substances

The following substances may interfere with measurements:
? Chloride > 8,000 mg/L
? Sodium > 5,000 mg/L
? Calcium, Magnesium > 1,000 mg/L (as CaCO3)
? Potassium > 500 mg/L
? Aluminum, Zinc > 30 mg/L
? Hexavalent Chromium > 40 mg/L
? Manganese > 25 mg/L
? Cadmium, Trivalent Chromium, Fluoride, Lead > 20 mg/L
? Copper > 15 mg/L
? Iron (III) > 10 mg/L
? Cobalt, Iron (II), Nickel > 1.5 mg/L
B7