HI-96749-11 CALCHECK STANDARDS FOR CHROMIUM VI LR, 0.0 AND 100 µG/L
HI-96749-11
The HI-96749-11 Chromium VI CAL Check™ Standards provide a simple solution to calibrating and validating the compatible HI-96749 portable photometer.
CalCheck standards for Chromium VI LR, 0.0 and 100 µg/l
HI-96749-11 is a high quality set of calibration standards that allows users to validate and calibrate the chromium VI range found in the compatible HI-96749 photometer that has a 0 to 300 µg/L (ppb) chromium VI range. The HI-96749-11 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 100 ±5 µg/L chromium VI @ 25°C. The calibration set is 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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