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90-2619-01 Free Chlorine Checker, Range 0.00 to 2.50 ppm(mg/L)
Free Chlorine Checker, Range 0.00 to 2.50 ppm(mg/L), EPA approved DPD method, Accuracy ±0.03 ppm (mg/L) ±3% of reading 0.01 ppm (mg/L) resolution, Hanna HI 701 Pocket Colorimeter
- Easier to use and more accurate than chemical test kits
EPA approved DPD method
±0.03 ppm ±3% of reading accuracy
0.01 ppm resolution, 250 points
Large, easy to read digits
Auto shut off
- Dedicated to a single parameter
Designed to work with HANNA’s powder reagents
Uses 10 mL glass cuvettes
- Small size, big convenience
The Checker®HC easily fits into the palm of your hand or pocket
Use for quick and accurate on the spot analysis
Single button operation: zero and measure
Operated by a single AAA battery
Swimming pools and spas, fruit and vegetable sanitation,
disinfection, drinking water and quality control checks
The HANNA HI 701 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 701 Checker®HC is accurate and affordable.
This Checker®HC portable handheld colorimeter features a resolution of
0.01 ppm and ±0.03 ppm (mg/L) ±3% of reading accuracy. It also uses an EPA approved DPD method.
The contoured style of the Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.
The HI 701 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.
Supplied With:
HI 701 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents for Free Chlorine (6), battery and instructions.
Specifications:
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Range
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0.00 to 2.50 ppm (mg/L)
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Resolution
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0.01 ppm (mg/L)
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Accuracy @ 25°C
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±0.03 ppm ±3% of reading
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Light Source
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LED @ 525 nm
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Light Detector
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Silicon photocell
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Environment
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0 to 50°C (32 to 122°F); RH max 95% non-condensing
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Battery Type
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(1) 1.5V AAA
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Auto-off
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after two minutes of non-use and ten seconds after reading
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Dimensions
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81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
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Weight
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64 g (2.25 oz.)
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Method
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adaptation of USEPA method 330.5, DPD method
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Additional Models
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Product Description |
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Price |
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90-2619-01
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Free Chlorine Checker, Range 0.00 to 2.50 ppm(mg/L), EPA approved DPD method, Accuracy ±0.03 ppm (mg/L) ±3% of reading 0.01 ppm (mg/L) resolution, Hanna HI 701 Pocket Colorimeter
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By Quote Only
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