HI729

$100.00

HANNA – HI729

Fluoride Low Range Checker® HC

The Hanna Fluoride Low Range Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Fluoride Low Range Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

Compact, Portable Design

Built-in Timer

One-Button Operation

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Categories: CHECKER HC (Handheld Colorimeter)Hanna

Product Description

HANNA – HI729

Fluoride Low Range Checker® HC

Specifications:-

Range	0.00 – 2.00 ppm
Resolution	0.1 ppm
Accuracy @ 25°C/77°F	±0.10 ppm ±5% of reading
Light Source	LED @ 575 nm
Light Detector	silicon photocell
Method	adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
Environment	0 to 50⁰C (32 to 122⁰F); RH max 95% non-condensing
Battery Type	(1) 1.5V AAA
Auto-off	after ten minutes of non-use
Dimensions	81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”)
Weight	64 g (2.25 oz.)
Ordering Information	HI729 Checker® is supplied with (2) sample cuvettes with caps, fluoride LR reagent starter kit for 5 tests (1 bottle of fluoride LR reagent, 30 mL), (1) 1 mL syringe with tip, battery, instructions and quick start guide.