Not the best, but it works well for some personal. I've had this for a few years and still works.
Great storage containers. Been using this product for many years.
GroStar Product Documents
GroStar pH 4 Solution SDS GroStar pH 7 Solution SDS GroStar pH 10 Solution SDS GroStar ORP Storage Solution SDSGroStar by Apera pH calibration kit (pH 4/7/10, 8 oz. each)
Kit Includes:
- (x1) 8 oz. pH 4.0 calibration solution
- (x1) 8 oz. pH 7.0 calibration solution
- (x1) 8 oz. pH 10.0 calibration solution
- pH measuring equipment must be cleaned and calibrated regularly to ensure accurate readings.
- High accuracy (0. 01 pH): standardized against NIST Certified pH references within 0. 01 pH at 25°C (77°F). ideal for the calibration of all pH meters
- Color-coded, double-sealed, 1-year shelf life
- Expiration date and temperature/ph reference chart provided for reference
- Non-hazardous product
- Calibration Solution should be stored in a cool place out of direct sun and heat.
| Brand | GroStar |
|---|---|
| SKU | AI61115 |
| Weight (lb.) | 1.5000 |
| Height (in.) | |
| Prop 65 | false |
| Lead Time | This item ships in 1-2 Business Days |
| Length (in.) | |
| Width (in.) | |
| Warranty | 2 Year Pen, 1 Year Probe |
| Hazardous Material | false |
| UPC | 810214030850 |
| ETL Listed | No |
| UL Listed | No |
| Shipping Restrictions | AK, HI |
