Calibration checking set for Checker®HC HI 764 Nitrite Ultra Low Range.
(0 and 100 ppb nitrite)
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711						
															1 × ฿3,103.00				
HI5002 - 2.00 pH@25°C - TQ - 500ml						
															1 × ฿1,658.50				
HI716 Checker HC ® - Bromine						
															1 × ฿3,103.00				
เครื่องควบคุมค่าความนำไฟฟ้า						
															1 × ฿29,425.00				
HI70007P - 7.01 pH@25°C - SQ - 25x20ml						
															1 × ฿1,765.50				
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS						
															1 × ฿29,960.00				
HI727 Checker HC ® - Color of Water						
															1 × ฿3,103.00				
HI8936DN EC - Transmitter - 0.0 to 199.9 µS/cm						
															1 × ฿14,980.00				
HI721 Checker HC ® - Iron						
															1 × ฿3,103.00				Subtotal: ฿90,201.00
฿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 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
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 | EPA method 340.1 | 0.01ppm resolution
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
All Product
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm