🎯 Calibrate like a pro—accuracy and ease in every drop!
Apera Instruments pH Calibration Solution set includes two 250 ml bottles (pH 4.01 in red and pH 7.00 in green) with a high precision of ±0.015 pH accuracy. Ready-to-use and color-coded for quick identification, these solutions offer a long shelf life of up to 3 years, packaged in durable HDPE bottles for professional and reliable pH meter calibration.
| UPC | 810214030881 |
| Global Trade Identification Number | 00810214030881 |
| Part number | AI1113 |
| Item Weight | 570 g |
| Product Dimensions | 11 x 5 x 15 cm; 570 g |
| Item model number | AI1113 |
| Colour | Red/Green |
| Style | Single |
| Material | HDPE |
| Item Package Quantity | 1 |
| Included components | 1 set of Calibration Solutions (1 bottle each) |
| Batteries Required? | No |
M**N
does the job.
works fine
P**A
quality
It does what it suppose to do
G**A
Great size
Perfect to calibrate my pool ph kit
K**L
Good
Good product, accurate.
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