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Easier to use and more accurate than chemical test kits
Adaptation of Standard Method Ascorbic Acid Accuracy ±10 ppb ±5% of reading 1 ppb resolution (200 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
Weighing a mere 64 g (2.25 oz.), 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.
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SPECIFICATIONS HI 736 (Phosphorus ULR) |
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Range: 0 to 200 ppb |
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Resolution: 1 ppb |
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Accuracy: ±5% of reading ±5% ppb @ 25ºC |
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Light Source: LED @ 525 nm |
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Light Detector: Silicon photocell |
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Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
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Battery Type: (1) 1.5V AAA |
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Auto-off: After 3 minutes of non-use |
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Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
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Weight: 64 g (2.25 oz.) |
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Method: Adaptation of Standard Method Ascorbic Acid. |
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Clearance / Used Items
Additives / Supplements
