- 5 stars: 5 (71%)
- 4 stars: 2 (29%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
D
D Adam Great for checking the calibration of the ph PAL Plus meter just to make sure its accurate when testing other solutions.
R
Rod Ricketts Product and service excellent
A
Adrian Jackson Excellent product for calibrating my Hanna pH meter a lot better than sachets.
R
Ralph McDevitt Well packaged, quick delivery. I like the idea of pre mixed buffers in bottles, much more straight forward than powder that must be mixed with distilled water
D
David Matthews Perfect buffer solution.
L
Lorraine Hodgkinson Excellent works very well every time and keeps my pH sensor healthy. Bottles are prone to spilling however if not secured when using sensor.
B
Bill Taylor Always had a good service.