|
Easier to use and more accurate than chemical test kits
Modified DPD method Accuracy ±5% of reading ±0.01 ppm (mg/L) 0.1 ppm (mg/L) 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
Weighing a mere 65 g (2.3 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.
Ideal for
Swimming pools and spas, fruit and vegetable sanitation, disinfection, drinking water and quality control checks.
|
SPECIFICATIONS HI 718 (Iodine) |
|
Range 00.0 to 12.5 ppm (mg/L) |
|
Resolution: 0.1 ppm (mg/L) |
|
Precision: 5% of reading ±0.1 ppm (mg/L) |
|
Light Source: LED @ 525 nm |
|
Light Detector: Silicon photocell |
|
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
|
Battery Type: (1) 1.5V AAA |
|
Auto-off: After 2 minutes of non-use and after read |
|
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
|
Weight: 64 g (2.25 oz.) |
Method: Adaptation of the EPA approved DPD method Standard Method 4500-Cl G.
|
|
Additives
Aquariums
