Free Chlorine Meterเครื่องวัดค่าคลอรีนอิสระ Hanna HI701
Attribute:
SKU : HI701
-จอแสดงผล LCD -ช่วงการวัด 0.00- 2.50 PPM(mg/L) -ความแม่นยำ +/-0.03PPM+/- 3% reading -ความละเอียดการวัด 0.01 PPM -ใช้แบตเตอรี่ 1.5v AAA 1ก้อน น้ำหนักรวมกล่อง 380 g. ขนาดกล่องบรรจุ 17x25x9 cm
Categories : Test kits and Photometers , เครื่องวัดค่าคลอรีน ,
Brand : HANA
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The HI701 Checker®HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure free chlorine. Free chlorine is the active form of chlorine used for disinfection of drinking water, swimming pools and spas, and vegetable rinse water. Free chlorine in water is also harmful to a reverse osmosis membrane and needs to be monitored for removal from source water prior to being used. Designed as a more accurate alternative to chemical test kits, the HI701 provides quick, accurate results in four easy steps:
Features at-a-glance:
For use with freshwater samples
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Water Quality, Environmental, Education, Pools and Spas
| SKU | HI701 |
|---|---|
| Product Name | Free Chlorine Checker® HC - HI701 |
| Quote Required | No |
| Free Chlorine Range | 0.00 to 2.50 ppm |
| Free Chlorine Resolution | 0.01 ppm |
| Free Chlorine Accuracy | ±0.03 ppm ±3% of reading |
| Chlorine Method | Adaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent causes a pink tint in the sample. |
| Photometer/Colorimeter Light Source | LED @ 525 nm |
| Photometer/Colorimeter Light Detector | silicon photocell |
| Battery Type/Life | (1) 1.5V AAA |
| Automatic Shut-Off | after two minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Weight | 64 g (2.25 oz.) |
| Dimensions | 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”) |
| Ordering Information | HI701 Checker® is supplied with (2) sample cuvettes with caps, free chlorine reagent starter kit (reagents for 6 tests), battery, instructions and quick start guide. |
