Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
HI717 Checker HC ® - Phosphate, HR
2 × ฿3,103.00
HI761 Checker HC ® - Total Chlorine, ULR
1 × ฿3,103.00
สารละลายมาตรฐานความขุ่น 20 NTU
2 × ฿2,033.00
HI770 Checker HC ® - Silica, HR
1 × ฿3,103.00
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
1 × ฿13,910.00
HI715 Checker HC ® - Ammonia, MR
1 × ฿3,103.00
HI7031L - EC 1413 µS/cm@25°C - 500ml
1 × ฿963.00
HI736 Checker HC ® - Phosphorous, ULR
1 × ฿3,103.00
เครื่องวัดอุณหภูมิอาหาร
1 × ฿7,900.00
HI727 Checker HC ® - Color of Water
1 × ฿3,103.00
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
1 × ฿963.00
HI711 Checker HC ® - Total Chlorine
1 × ฿3,103.00
เครื่องวัดคลอรีน
1 × ฿3,103.00
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
2 × ฿1,444.50
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723
1 × ฿3,103.00
HI764 Checker HC ® - Nitrite, ULR
1 × ฿2,782.00
HI726 Checker HC ® - Nickel, HR
1 × ฿3,103.00
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
1 × ฿59,492.00
HI700 Checker HC ® - Ammonia, LR
1 × ฿3,103.00
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
1 × ฿13,910.00
HI755 Checker HC ® - MARINE Alkalinity (dHK)
1 × ฿3,104.07 Subtotal: ฿147,215.07
฿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 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution
All Product
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
All Product
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
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.
All Product
Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution
All Product
Reagents for HI 755 Checker HC ®, 25 Tests
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
All Product
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm