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💧 Stay ahead of water quality with precision calibration that professionals trust!
The HM Digital 342ppm TDS Calibration Solution is a 90 ml NaCl-based liquid designed to recalibrate HM Digital TDS meters for precise water quality testing. Packaged in a lightweight, foam-sealed HDPE bottle, it ensures long-lasting accuracy and portability, making it an essential tool for professionals seeking reliable, repeatable measurements.
| ASIN | B001VE99X8 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 72,930 in Garden ( See Top 100 in Garden ) 197 in Pool & Hot Tub Testers |
| Customer Reviews | 4.4 4.4 out of 5 stars (826) |
| Date First Available | 23 May 2012 |
| Global Trade Identification Number | 00891144000014 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | C-342 |
| Manufacturer | HM Digital |
| Number of Pieces | 1 |
| Part number | C342 |
| Product Dimensions | 4.45 x 4.45 x 7.62 cm; 100 g |
| UPC | 891144000014 |
J**O
Small Bottle, Use Again
I calibrated my TDS meter just fine. I used a better air tight jar and poured it all into it, that way I can use it multiple times. I will buy again. Delivery good.
D**S
Very useful
Very useful for a window cleaner
R**N
Calibration solution.
I have had a TDS pen for several years until recently it started to play up. so a battery change and a rest was well over due. The solution was a quick and easy method and it worked well.
C**Y
Great
M**U
Excellent product!
B**R
Gute qualitet und Rechnung war auch sofort da Danke
G**I
Ok
J**6
Works great excellent product. Brought everything door needed to be for collaboration of calibration.
Trustpilot
2 weeks ago
2 months ago