Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml
1 × ฿1,765.50
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
1 × ฿3,103.00
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
1 × ฿3,103.00
เครื่องวัดอุณหภูมิอาหาร
1 × ฿7,900.00
HI761 Checker HC ® - Total Chlorine, ULR
1 × ฿3,103.00 Subtotal: ฿18,974.50
฿802.50
Calibration standard for HI 764 Checker HC
Out of stock
Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
All Product
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
Range 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution
All Product
Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.