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 0produto usado, adquirido junto com um loteby using the probes builtin thermometer the monitor also automatically compensates for solutions that are not at room temperatureit offers a wealth of features usually only seen in field instruments used in professional aquaculture applications but at a very economic pricethe monitors internal microprocessor automatically recognises buffer solutions when calibratinglow battery indicatormonitors supplied with a 9v battery and a fixing kit for mounting 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 unit1 vendo no estado pode retirar em sp capital ou correiosnao entendo sua funcionalidade, apenas liguei e vi que funciona conforme fotosauto power off function preventing battery drainph and temperature monitor which can be converted to an orp monitor by simply changing the probe orp probe sold separatelysupplied with a black rubber cover which protects the monitor in the field and can also be used to wall mount the uniteasy on screen identification of the health of the probe
São Paulo (São Paulo)
$ 250
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00 ph- resolution: 0✔specification- brand: tvird- measuring range: 05v (button cell include)- operating temperature: 0-70℃- dimension: 152mm*28mm ✔operation101 ph- batteries: 2*1do not need to calibrate the meter when first useremove the protective cap and protective film on the screenrinse the electrode with distilled water, and suck it with filter paper01 ph- accuracy: ±0turn on the meter, immerse the ph meter electrode into the test solution✔note*the meter was calibrated before off the factory*the glass electrode is fragile, treat it carefullypackage included: 1x digital ph meter3x ph buffer powder1x user manual1x carrying casedont touch it by hard tools or fingersstir gently and wait about 30s for the reading to stabilize(can not be over the immersion line) 4*please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit board*if the "cal(calibration) button is pressed and electrode exposed to air for a long time,calibration is requiredturn off the meter after use, clear the electrode with pure water and dry it with filter paper
Brasil