32f to 212f 0 to 100c
Lista 32f to 212f 0 to 100c
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00 999 to 999 mv 32f to 212f 0 to 100c accuracy 0ph orp temp range 0by using the probes builtin thermometer the monitor also automatically compensates for solutions that are not at room temperaturenao entendo sua funcionalidade, apenas liguei e vi que funciona conforme fotoslow battery indicatorproduto usado, adquirido junto com um loteit offers a wealth of features usually only seen in field instruments used in professional aquaculture applications but at a very economic priceeasy on screen identification of the health of the probeacompanha monitor e sonda monitor em otimo estado, com bateria 9v usada - precisa trocar futuramente sonda tem um liquido viscoso dentro, com sujeira flutuante vitalsine - monitor de ph / orp / temperatura the vitalsine phorp monitor is a completely waterproof and durable unitauto power off function preventing battery drain1 vendo no estado pode retirar em sp capital ou correiosph and temperature monitor which can be converted to an orp monitor by simply changing the probe orp probe sold separatelymonitors supplied with a 9v battery and a fixing kit for mounting the probesupplied with a black rubber cover which protects the monitor in the field and can also be used to wall mount the unitthe monitors internal microprocessor automatically recognises buffer solutions when calibrating
São Paulo (São Paulo)
$ 250
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00 ph- resolution: 0✔specification- brand: tvird- measuring range: 0*the glass electrode is fragile, treat it carefully✔note*the meter was calibrated before off the factory5v (button cell include)- operating temperature: 0-70℃- dimension: 152mm*28mm ✔operation101 ph- batteries: 2*1package included: 1x digital ph meter3x ph buffer powder1x user manual1x carrying caseturn on the meter, immerse the ph meter electrode into the test solutionturn off the meter after use, clear the electrode with pure water and dry it with filter paperremove the protective cap and protective film on the screenrinse the electrode with distilled water, and suck it with filter paper01 ph- accuracy: ±0stir gently and wait about 30s for the reading to stabilize*please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit boarddo not need to calibrate the meter when first use*if the "cal(calibration) button is pressed and electrode exposed to air for a long time,calibration is requireddont touch it by hard tools or fingers(can not be over the immersion line) 4
Brasil