Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
HI764 Checker HC ® - Nitrite, ULR
1 × ฿2,782.00
HI7031L - EC 1413 µS/cm@25°C - 500ml
1 × ฿963.00
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
1 × ฿3,103.00
HI7030L - EC 12880 µS/cm@25°C - 500ml
1 × ฿963.00
HI5004 - 4.01 pH@25°C - TQ - 500ml
1 × ฿1,658.50
HI5521 Research Grade pH/ORP and EC/TDS/Salinity/Resistivity Meter with CAL Check™
1 × ฿53,607.00
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
1 × ฿28,355.00
น้ำยามาตรฐานสอบเทียบ
1 × ฿2,461.00
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
1 × ฿1,444.50
HI93723-01 Chromium VI HR - Reagents - 100 Tests
1 × ฿1,712.00
HI736 Checker HC ® - Phosphorous, ULR
1 × ฿3,103.00
HI5011 - 11.00 pH@25°C - TQ - 500ml
1 × ฿1,658.50
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
1 × ฿3,103.00
HI7073L - Proteins - 500ml
1 × ฿1,658.50
HI731318 - Cuvette Cleaning Cloth (4 pcs)
1 × ฿963.00
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
1 × ฿3,103.00
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
1 × ฿3,103.00
HI705 Checker HC ® - Silica, LR
1 × ฿3,103.00 Subtotal: ฿116,844.00
฿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 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
All Product
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
All Product
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
All Product
Range 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution
All Product
The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
All Product
Range 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm resolution
All Product
Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution