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🎯 Calibrate like a pro — precision that keeps you ahead of the curve!
The Apera Instruments AI1113 pH Calibration Solution Kit delivers lab-grade accuracy with NIST-certified buffer solutions at pH 4.00 and 7.00, featuring double-sealed bottles for a 1-year shelf life and a handy temperature/pH reference chart. Designed for all pH meters, this kit ensures reliable, mess-free calibration with color-coded solutions and organized storage, making it the go-to choice for professionals demanding precision and convenience.
| ASIN | B074SQBC4K |
| Are batteries included? | No |
| Best Sellers Rank | #233,762 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #50 in Chemical Buffers |
| Brand | Apera Instruments |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (676) |
| Date First Available | 25 April 2018 |
| Item Dimensions LxWxH | 5.1 x 20.3 x 5.1 Centimeters |
| Item Height | 2 Inches |
| Item Weight | 226 g |
| Item Width | 8 Inches |
| Item model number | AI1113 |
| Manufacturer | Apera Instruments, LLC |
| Model number | AI1113 |
| Number of Memory Sticks | 1 |
| Product Dimensions | 5.08 x 20.32 x 5.08 cm; 226.8 g |
T**P
Good value for pH references
J**B
Good Product
C**D
PH is accurate
J**.
great for the class room or plant pH control
K**K
Overall decent product but calibration was a little off.
Trustpilot
2 months ago
1 month ago