Solutions are packed in 220ml leak-proof bottles & and 20ml sachets
Sachets are sealed against light and air and are ideal for on-the-spot calibration
Sachets are sold in boxes of 25 pieces
Simply open, insert the tester or electrode into the sachet and calibrate
Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.
Lawn & Patio
Most Helpful Customer Reviews
This works very good and I use it for my TDS meter on a salt water pool. I have been using the meter for two years without a cal but it was only off by about 100 ppm according to this solution. Shelf life is a little over two years and there are plenty of packets.
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