HI-96720-11 CALCHECK STANDARDS FOR CALCIUM HARDNESS, 0.0 AND 1.50 PPM
HI-96720-11
The HI-96720-11 Calcium Hardness CAL Check™ Standards provide a simple solution to calibrating and validating the compatible HI-96720 portable photometer.
Standard value of 1.50 ±0.07 mg/L CaCO3 @ 25°C.
CalCheck standards for Calcium Hardness, 0.0 and 1.50 ppm.
HI-96720-11 is a high quality set of calibration standards that allows users to validate and calibrate the calcium hardness range found in the compatible HI-96720 portable photometer that has a 0.00 to 2.70 mg/L (ppm) CaCO3 range. The HI-96720-11 includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate. The expected reading from the “B” standard is 1.50 ±0.07 mg/L CaCO3 @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.
Supplied with Certificate of Analysis
- Product code
- Lot number
- Expiry date
- Standard value @ 25°C
- Reference meter NIST traceable
Provided storage containers
- Light tight
- Protects from accidental breakage
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| Package | sealed standards: 0.00 and 1.50 mg/L CaCO3 | |
| Quantity | 1 set |
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