Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
HI711 Checker HC ® - Total Chlorine
1 × ฿3,103.00
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
1 × ฿3,103.00
HI3131B - Refillable Combination ORP Electrode for Titration and Laboratory Use
1 × ฿10,700.00
HI70031C - EC 1413 µS/cm@25°C Zert. - 25x20ml
1 × ฿2,033.00
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
1 × ฿3,745.00
เครื่องควบคุมค่าความนำไฟฟ้า
1 × ฿29,425.00
HI713 Checker HC ® - Phosphate, LR
1 × ฿3,103.00 Subtotal: ฿55,212.00
฿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 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm resolution
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0.0 - 12.5 ppm | DPD Method | Resolution 0.1ppm
All Product
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
All Product
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm