🧪 Calibrate like a pro—because precision waits for no one!
The Apera Instruments AI1109 kit delivers ultra-precise pH calibration with ±0.01 accuracy, certified by NIST standards. Produced in an ISO 9001:2015 facility, it includes color-coded buffer solutions (pH 4.00, 7.00, 10.01) and a 4oz 3M KCL storage solution to maintain electrode longevity. Double-sealed for a 2-year shelf life, this kit is the essential tool for professionals demanding reliable, hassle-free pH measurements.
| Manufacturer | Apera Instruments |
| Part number | AI1109 |
| Item Weight | 255 g |
| Product Dimensions | 5.08 x 5.08 x 20.32 cm; 255.15 g |
| Item model number | AI1109 |
| Style | pH 7/4/10 (8 oz) + KCL |
| Material | HDPE |
| Item thickness | 1 Inches |
| Item Package Quantity | 1 |
| Measurement System | US |
| Included components | 8oz. pH Calibration Buffer Solution Kit |
| Batteries Required? | No |
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