pH 4.01 Calibration Solution - quart
pH meters should be calibrated frequently (every 1-4 weeks, depending on use). Two-point calibration (using both 4.0 & 7.0 buffers) ensures the most accurate calibration possible. Do not reuse calibration solution, as once it has been used, it is no longer sterile and may result in improper readings. Pour a small amount into a shot glass and discard after use. Suitable for all makes and models of pH pens and meters.
pH Calibration Solution is available in single-use sachets, as well as 230 ml (approx. 8 ounces.) and quart bottles. We also offer a "twin-pack" containing one 8 ounce bottle each of both 4.01 and 7.01 calibration solution. All pH calibration solutions that we offer are made by either Hanna, Green Air Products or General Hydroponics.
pH meters should be calibrated frequently (every 1-4 weeks, depending on use). Two-point calibration (using both 4.0 & 7.0 buffers) ensures the most accurate calibration possible. Do not reuse calibration solution, as once it has been used, it is no longer sterile and may result in improper readings. Pour a small amount into a shot glass and discard after use. Suitable for all makes and models of pH pens and meters.
pH Calibration Solution is available in single-use sachets, as well as 230 ml (approx. 8 ounces.) and quart bottles. We also offer a "twin-pack" containing one 8 ounce bottle each of both 4.01 and 7.01 calibration solution. All pH calibration solutions that we offer are made by either Hanna, Green Air Products or General Hydroponics.
| SKU | 6142 |
|---|---|
| Manufacturer's Suggested Retail Price | $25.75 |
| Dimensional/Billable Weight (lbs) | 2.30 |
| Actual Product Weight | 2.3 |
| Length (in.) | 3.3 |
| Width (in.) | 3.2 |
| Height (in.) | 9 |
| Lead Time | Normally ships same or next business day |
| Brand | General Hydroponics |
| Vendor Item # | HGC722020 |
| UPC | 793094015424 |
| Manufacturer Warranty | Yes |