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| Testo 460 Pocket size non-contact rpm meter |
Testo 465 Non-contact rpm meter |
Testo 470 Non-contact and mechanical rpm meter |
Testo 471 Non-contact and mechanical rpm measurement with additional thread measurement adapter |
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| Testo 476 Mini Stroboscope |
Testo 205 One-hand pH and temperature measuring instrument |
Testo 206-pH1 Compact pH tester - For liquids |
Testo 206-pH2 Compact pH tester - For semi-solid food |
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| Testo 206-pH3 Compact pH tester - to connect external probes |
Testo 230 Compact pH/temperature measuring instrument |
Testo 240 Compact conductivity measuring instrument |
Testo 270 Measure cooking oil quality |