Hanna Instruments CAL Check Standard for Silica Low Range

CalCheck standards for Silica LR, 0.0 and 1.00 ppm
HI-96705-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI-96705 Silica Portable Photometer. The HI-96705-11 includes one sealed "A" cuvette for zeroing the meter and one "B" cuvette that is used to validate or calibrate. The standard value of the "B" cuvette is 1.00 ± 0.01 mg/L (ppm) SiO2. An acceptable reading when validating the HI-96705 with the standards is 1.00 ±0.05 mg/L @ 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
The certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying the HI-96705 photometer.
Supplied with Certificate of Analysis
Standard value of 1.00 ±0.01 mg/L (ppm) SiO2
Reusable with long shelf life stability