




🔬 Elevate Your Calibration Game!
The Apera Instruments AI1115 pH Calibration Solution Kit includes three high-accuracy solutions (7.00, 4.00, 10.01) in 8 oz. bottles, designed for precise calibration of pH meters. Each solution is color-coded, double-sealed for freshness, and has a 1-year shelf life, ensuring reliable performance. The kit is standardized against NIST Certified references and comes with an expiration date and temperature/pH reference chart for easy use.







| Brand | Apera Instruments | 
| Manufacturer | Apera Instruments, LLC | 
| Model number | AI1115 | 
| Number of Memory Sticks | 1 | 
| Item Weight | 226 g | 
| Product Dimensions | 5.08 x 5.08 x 20.32 cm; 226.8 g | 
| Item model number | AI1115 | 
| Item Height | 8 Inches | 
| Item Width | 2 Inches | 
| Are batteries included? | No | 
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