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Range: 0 to 999 ppb
Resolution: 1 ppb
Accuracy: ±20 ppb ±5% of reading @25 °C/77 °F
Light Source: Light Emitting Diode @575 nm
Light Detector: Silicon Photocell
Environment: 0 to 50 °C (32 to 122 °F); max 95% RH non-condesing
Battery Type: 1.5V AAA (1 pc.)
Auto-Shut off: After 10 minutes of non-use
Dimensions: 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)
Weight: 52 g (1.84 oz.)
Included Accessories:
- HI746 checker
- Sample Cuvettes and Caps (2 pcs.)
- Iron low range reagent starter kit x 25 HI746-0
- Battery
- Instruction Manual
- Warranty
- Carrying case
Optional Accessories:
- HI746-25: Reagents for 25 Iron Low Range tests
