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WinAPEX 189E Auto Range Smart Rotary Multimeter High Precision 5999 Counts DC/AC Voltage Current Resistance Capacitance Frequency Temperature Overload Protection

WinAPEX 189E Auto Range Smart Rotary Multimeter High Precision 5999 Counts DC/AC Voltage Current Resistance Capacitance Frequency Temperature Overload Protection

Roymall C.o.

$15.99 /$31.71

4.32293

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Faʻaopoopo i le taavaletoso Faʻatau nei

$25.99 /$31.71

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Direct purchase from the factory

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Mautinoa le saogalemu o le siaki

Meaalofa e leai se totogi

Meaalofa e leai se totogi i soʻo se faʻatauga

Faiga faʻavae o uta

Lafo e leai se totogi i oka e sili atu i le $9.9

Faiga faʻavae o le toe faafoi

O mea e toe faafoi e talia i totonu o le 40 aso pe a o le aso e maua ai oloa. E le mafai ona toe faafoi pe fesuiai mea faʻapitoa. O mea na faʻatauina ma se kata meaalofa e mafai ona fesuiai; e le talia toe totogi.

Meaalofa e leai se totogi

Susū mai i Roymall, lau upega tafaʻilagi faʻapolofesa mo le faʻatauina o meaalofa maualuga. Matou te faʻatauaina ma talisapaia lau lagolago, ma matou te fia faʻaalia la matou faʻafetai e ala i le faʻaopoopoina o se lagona fiafia i au faʻatauga. A e faʻatau mai ia i matou, e le gata e te maua oloa maualuga e faʻaleleia ai lou olaga, ae o le a e mauaina foi se meaalofa e leai se totogi i soʻo se oka e te faia. Sauni e suʻesuʻe la matou aoina ma maua au meaalofa lelei? Suʻesuʻe la matou filifiliga o oloa maualuga, fai lau oka, ma faʻatali mo le fiafia o lau meaalofa e leai se totogi e oʻo mai faʻatasi ma lau faʻatauga.

Faiga faʻavae o uta

O le a matou galulue malosi e momoli atu oloa ia te oe pe a uma ona maua au oka ma faʻamautinoa e saogalemu le taunuu. O faʻamatalaga o le uta o le a tuʻuina atu i lau imeli faʻamaonia.I le tele o tulaga, o oka e faʻatautaia i totonu o le 2 aso. I tulaga faʻapitoa, o le a tuai e pei ona taua i lalo: A e faia se oka i le Aso Toʻonaʻi, Aso Sa poʻo aso malolo, o le a tuai mo le 2 aso.E masani lava, e manaʻomia le 5-7 aso faigaluega (Aso Gafua i le Aso Faraile) e aunoa ma le aʻafia i le tuai o vaalele poʻo isi mea tau siosiomaga.Talu ai o la matou auaunaga uta o le lalolagi atoa, o taimi o le uta o le a faʻalagolago i lou nofoaga, ma atonu e manaʻomia ai sina taimi ma faʻatali ma le onosaʻi pe afai o loʻo e i totonu o itumalo mamao poʻo atunuʻu.

1. Faiga faʻavae o le toe faafoi & fesuiai

Matou te talia na o mea na faʻatau mai roymall.com. Afai e te faʻatau mai a matou tufatufa i le lotoifale poʻo isi faleoloa, e le mafai ona e toe faafoi ia i matou. E le talia le toe faafoi o mea faʻaiʻu poʻo meaalofa e leai se totogi.Ina ia agavaa mo le toe faafoi, e tatau ona le faʻaaogaina lau oloa ma i le tulaga lava e tasi na e mauaina ai. E tatau foi ona i totonu o le uluai afifiina.Ina ua uma ona maua faʻatonuga toe faafoi mai ia i matou, faʻamolemole afifi au mea e toe faafoi ma lafo lau afifi i le falemeli poʻo se isi avefeʻau.
O le a matou faʻatautaia lau toe faafoi poʻo le fesuiai oloa i totonu o le 3-5 aso faigaluega pe a uma ona matou mauaina. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.E le mafai ona toe faafoi pe fesuiai mea na gaosia faʻapitoa, e aofia ai le lapoa faʻapitoa, lanu faʻapitoa, poʻo le lolomi faʻapitoa.Manaʻomia nisi fesoasoani, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +447549870296

2.Faiga faʻavae o le toe totogiina

E te maua se toe totogiina atoa poʻo le 100% aitalafu faleoloa pe a uma ona matou mauaina le afifi toe faafoi ma siaki. O le toe totogiina o le a faʻatautaia ma tuʻuina atu otometi i lau auala muamua o le totogiina.Faamolemole ia matau o tau o uta ma soʻo se tiute poʻo pili e le mafai ona toe totogi. O tau faaopoopo o uta e le mafai ona toe totogi pe a uma ona lafo le afifi. O oe e nafa ma le totogiina o nei pili ma matou te le mafaia ona faʻamagalo pe toe totogi, tusa lava pe toe faafoi le oka ia i matou.Pe a matou mauaina ma faʻamaonia lau mea toe faafoi, o le a matou lafo atu ia te oe se imeli e taʻu atu ai ua matou mauaina lau mea toe faafoi. O le a matou faʻailoa atu foi ia te oe le faʻamaoniga poʻo le teena o lau toe totogi.Afai ei ai ni faʻafitauli e uiga i le faagasologa o le toe totogiina, faʻamolemole faʻafesoʻotaʻi matou. service@roymall.com poʻo Whatsapp: +447549870296

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Features:

High Precision Measurements: Automatic polarity display and a maximum reading of 5999 (3 5/6) bits, ensuring accurate and reliable measurements for DC/AC voltage, current, resistance, capacitance, frequency, and temperature.

Triple Sampling Rate: Measures values approximately three times per second, providing real-time data and enhancing user experience with quick, precise readings.

Low Voltage Alert: The intelligent low voltage display notifies users by showing a "battery" symbol, ensuring optimal usage without unexpected power loss.

Smart LCD Backlight Display: Equipped with a high-light color display and adjustable brightness, the readings are clear and easy to discern in various lighting conditions.

Comprehensive Protection: Features overload protection across all ranges and ceramic speed fuses for AC/DC current measurements, ensuring safe and operation under multiple testing environments.

Specifications:

Optional Model: 189C/189D

Display: High-light color display

Maximum Display: 5999 (3 5/6) bits Automatic polarity display

Measurement: Double integral A/D conversion

Sampling Rate: Approximately 3 times per second

Overrange Display: Most significant bit "OL"

Low Voltage Display: Battery symbol appears

Working Environment: 0 ~ 40°C, relative humidity < 80%

Power Supply: 2 x 1.5V AA battery (NO T INCLUDED)

Volume (Size): 153 x 70 x 33 mm (LWH)

Certification: GB/T 13978-2008

Package Included:

Type A:

1 x 189C Multimeter

1 x Box

1 x Pair of test pens

1 x TP01 Thermocouple (WinApex 189C only)

1 x Manual

1 x Certificate

Type B:

1 x 189D Multimeter (NO Temperature Display)

1 x Box

1 x Pair of test pens

1 x Manual

1 x Certificate

Note: NO BATTERY INCLUDED!!!

Reviews(10)

4.60

jeever

5.0

In terms of measurement accuracy, there is nothing to complain about this multimeter. In our tests of other cheap multimeters, there is always a measurement range we are not so satisfied with. That is not the case with this 189C. You can be confident that any measurements you make with this meter will produce a result that is more than accurate enough for the average hobbyist.
The input resistance of 10 MΩ is excellent and so is the burden voltage of only 100 mV at 5 A. It is worth noting that the 189C also measures small capacitors satisfactorily, which is not the case with all cheap multimeters.

About the uniqueness of this meter, its operation with the ‘Smart Rotary Knob’ praised by the manufacturer, we dare not judge. If you are used to multimeters with rotary knobs, switching to operating a meter with such a large, thumb-operated ring will take some getting used to. Whether you choose to do so is a matter of personal preference.
But after some fiddling with the device, adjusting with the dial is very intuitive and easy. This is undoubtedly also due to the fact that after a while you know where the various measurement quantities and ranges are located on the circle, so you no longer have to search.
mosferatu

5.0

Work like a charm, very well made. Haven''t tested yet against trusted and calibrated meters, but sure will.