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Bluelab Calibration Solution pH 4
Product Details
UPC:
9421024920432
Brand:
Bluelab
Available stock:
6+
price per unit: liter & gallon
| item *bulk qty
203511
*6/ pack *12/ case
203521 *6/ case *12/ case |
🔆
62
41 |
.56 .87 |
236 158 |
.80 .48 |
💧
41
34 |
.91 .75 |
158 131 |
.66 .54 |
🍅
33
28 |
.53 .84 |
126 109 |
.92 .18 |
🌱
pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solution should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.""
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