Our most economical pHTestr!
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Push button one point calibration
Microprocessor
based for fast, stable response
Auto-buffer
recognition
Hold function
Automatic shutoff
Error messages
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Fast and dependable, the pHTestr 1 is the perfect tool for quick,
routine pH testing without ATC.
Choose from tester only, standard kit or soil test kit. Standard kit
includes tester, 10 each pH 4 and 7 buffer tablets, three sample jars,
instructions, and foam-lined carrying case. Soil test kit includes
waterproof field data notebook, soil sampling spoon, 10 each pH 4 and 7
buffer tablets, three sample jars, instructions, and foam-lined carrying
case.
Click below to download Acrobat (.pdf)
file of:
pH
Testr 1 product bulletin
pHTestr
1 manual
Tech Tip:
Reconditioning the pHTestr 1 electrode
Tech Tip: Testing
Soil with the Oakton Soil Test Kit
| Range |
-1.0 to 15.0 pH |
| Resolution |
0.1 pH |
| Accuracy |
±0.2 pH |
| Calibration |
One point at 4.0, 7.0 or 10.0 |
| Electrode |
Built-in single junction |
| Operating Temperature |
0 to 50°C (32 to 122°F) |
| Power |
Three 1.5 V batteries |
| Battery life |
40 hours continuous use |
| Dimensions |
5.9" x 1.5" x 0.8" (15 x 4 x 2.5
cm) |
| Shipping weight |
4.5 oz (125 g) |
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