Portable PH Tester 0-14 Range Auto Temperature Compensation
SPECIFICATIONS
TOB-PHBJ-260 portable PH tester is high quality ph testing equipment with 0-14 testing range. It’s functions as following :
1 LCD widescreen display, blue backlight controlled
2 Fully automatic calibration, power-off protection, automatic calibration, manual and automatic temperature compensation function.
3 With undervoltage display prompt, automatic shutdown function extended battery life
6 Test results support the storage, access, delete, print, most can store 200 sets of experimental data
7 With RS-232 interface, can be connected with a printer.
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Model |
PH Meter TOB-PHBJ-260 |
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Testing parameter |
pH, mV, Temperature |
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Testing range |
pH |
(0.00~14.00) pH |
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mV |
(-1800~1800) mV |
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Temperature |
(-5.0～105.0) ℃ |
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Resolution |
pH |
0.01 pH |
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mV |
1 mV |
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Temperature |
0.1℃ |
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Error |
pH |
±0.01 pH ±1 |
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mV |
±0.1%（FS） |
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Temperature |
±0.3℃ ±1 |
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Stability |
(0.01pH±1) / 3h |
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Source voltage |
Four AA alkaline battery |
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Dimension (L*W*H) |
210*86*50 mm |
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Weight |
0.5 kg |
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Warranty |
One year limited warranty with life time support |
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