Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
HI76301D Four ring Conductivity probe
1 × ฿6,955.00
HI2001 - ORP Electrode Process
1 × ฿10,165.00
HI7009L - 9.18 pH@25°C - SQ - 500ml
1 × ฿963.00
HI76306 EC/TDS probe with internal temperature sensor
1 × ฿6,687.50
HI70007C - 7.01 pH@25°C - SQ Zert. - 25x20ml
1 × ฿2,033.00
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
1 × ฿12,305.00
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
1 × ฿3,103.00
HI3834 - CTK Iron Test Kit
1 × ฿1,337.50
HI9812-5 Multiparameter pH/EC/TDS/°C - EC to1990 µS/cm
1 × ฿10,807.00
HI99301 EC / TDS / °C Meter upto 20 mS
1 × ฿12,305.00
เครื่องควบคุมค่าความนำไฟฟ้า
1 × ฿29,425.00
HI739 Checker HC ® - Fluoride. HR
2 × ฿3,103.00
HI96802 Fructose - Digital Refractometer Portable
1 × ฿12,840.00
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
1 × ฿3,745.00
เครื่องวัดคลอรีน
1 × ฿3,103.00
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
2 × ฿3,103.00
HI38040 CTK Iron Medium Range
1 × ฿4,440.50
HI6004 - 4.010 pH@25°C - MQ - 500ml
1 × ฿1,872.50
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
1 × ฿3,103.00
HI93735-00 Hardness Total (0 to 250 mg/L) - Reagents -100 Tests
1 × ฿2,514.50
HI736 Checker HC ® - Phosphorous, ULR
1 × ฿3,103.00
เครื่องวัดค่าเหล็ก รุ่น HI721
1 × ฿3,103.00
HI76405 Electrode Holder with Steel Base
1 × ฿6,420.00
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723
1 × ฿3,103.00
HI770 Checker HC ® - Silica, HR
1 × ฿3,103.00 Subtotal: ฿158,948.50
฿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 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
Photometers
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
All Product
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
All Product
The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.