---
product_id: 165974687
title: "Auto-Range Digital Multimeter 20000 Counts 4 1/2 DC AC Resistance Capacitance Peak Hold True RMS NCV Diode Tester"
brand: "thsinde"
price: "62474CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Thsinde"
url: https://www.desertcart.sn/products/165974687-auto-range-digital-multimeter-20000-counts-4-1-2-dc
store_origin: SN
region: Senegal
---

# 21mm backlit LCD for crystal-clear readings 20000 counts, 4 1/2 digit high precision 9V battery included for instant use Auto-Range Digital Multimeter 20000 Counts 4 1/2 DC AC Resistance Capacitance Peak Hold True RMS NCV Diode Tester

**Brand:** thsinde
**Price:** 62474CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower your toolkit with precision and confidence!

## Quick Answers

- **What is this?** Auto-Range Digital Multimeter 20000 Counts 4 1/2 DC AC Resistance Capacitance Peak Hold True RMS NCV Diode Tester by thsinde
- **How much does it cost?** 62474CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/165974687-auto-range-digital-multimeter-20000-counts-4-1-2-dc)

## Best For

- thsinde enthusiasts

## Why This Product

- Trusted thsinde brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out of the Box:** Includes 9V battery and dual test leads + alligator clips—no extra purchases needed
- • **Precision Meets Power:** 20000 counts with True RMS for ultra-accurate AC/DC measurements
- • **User-Friendly Visibility:** Large 21mm backlit LCD display ensures you never miss a detail—even in low light
- • **All-in-One Diagnostic Tool:** Measures voltage, current, resistance, capacitance, temperature, frequency & more
- • **Built to Protect & Perform:** Overload protection, high pressure alarm, and auto power-off for safe, reliable use

## Overview

The Thsinde 18Z-III Auto-Range Digital Multimeter delivers professional-grade accuracy with 20000 counts and True RMS measurement. Featuring a large backlit LCD, it supports a wide range of tests including voltage, current, resistance, capacitance, temperature, and frequency. Powered by an included 9V battery and equipped with overload protection and high-pressure alarms, this robust multimeter is ideal for engineers, technicians, and enthusiasts who demand reliability and versatility in one sleek device.

## Description

Overview: 18Z-III is a 20000 counts 4 1/2 automatic digital instrument, has high precision, stable performance, battery-driven, high reliability and high accuracy. The instrument adapts 21mm high LCD display and it can be read the value clearly and has a function of keeping peak value, it also can be used to measure DC/AC voltage, DC/AC current, resistance, capacitor, diode, temperature, on and off, electric field induction testing, frequency and other parameters. The whole machine use double integral A/D conversion for core, is a superior performance instrument and the ideal home tool for the laboratory, factories and radio enthusiasts. Basic function: DC Voltage: 200mV/2V/20V/200V/1000V AC Voltage: 200mV/2V/20V/200V/750V DC Current: 200uA/2000uA/20mA/200mA/10A AC Current: 200uA/2000uA/20mA/200mA/10A Resistance: 200Ω/2kΩ/20kΩ/200kΩ/2mΩ/20mΩ Capacitance: 20nF/200nF/2uF/20uF/200uF/2000uF Temperature: -20 -1000℃/-4 -1832F Frequency: 10Hz-20MHz Duty Cycle: 0.1%-99% Special function: Continuity Buzzer, Diode Test, Continuity Test, NCV, True RMS Measurement, Average Measurement, Date Hold, Peak Hold, LCD Backlight, Low Battery Tips, Auto Power Off... Working environment: (0 ~ 40)C, relative humidity <75% Basic Specification: Display: 19999 Battery: 9V battery(included)

Review: This DMM made me a happy camper!!! :-) - The screws that are necessary to remove in order to install the battery and the protective caps on both ends of the test probes were difficult to remove, but this DMM is a joy to use after this. The first thing that I used it for was to measure the current usage of my 561nm yellow-green laser. It did the job quite handily (it was very easy and intuitive to use) and made me an "instant happy camper" Also, the price was right and the 9v transistor radio battery it requires was INCLUDED. :-)
Review: great value and decent quality - As of Jul 2025: some have complained about quality of alligator clips, my set work perfectly fine. Yes, instructions are lacking. For example, after you remove the screw to install the supplied 9V battery, there's nothing about it. Some say the "+" symbol is faint on the plastic. On my set, there is mo marking (even using) a flashlight. As another user mentioned, plus (+)/is on the left when viewing from the rear. Some said battery was almost impossible to install. If you put the battery bottom in first, it goes in smoothly. Also took the time to mark the "+" so next time battery replacement is easier. I was a bit surprised in size and weight. It's fairly large and fairly heavy, FYI. Nice touch it comes with two sets of leads. I'm happy so far, esp. the value.

## Features

- Digital Multimeter is a 20000 counts with 4 1/2 auto range digital instrument, which has stable performance, reliability and high precision.
- About 15 seconds delay backlight, high pressure alarm and overload protection. It is a superior performance instrument for the laboratory, factories and radio enthusiasts.
- It can measure DC/AC voltage, DC/AC current, resistance, capacitor, diode, temperature, on and off, electric field induction testing, frequency and other parameters.
- With 9V battery-driven automatic digital multitester, the instrument adopts 21mm high LCD display + LED back light, clear reading.
- Package Content: Digital Multi Meter 9V Battery, English User's Manual, 2 x Test Leads, 2 Alligator Clips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R47RYPW |
| Batteries | 1 9V batteries required. (included) |
| Best Sellers Rank | #76,227 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #121 in Multi Testers |
| Brand | Thsinde |
| Color | 4 1/2 |
| Date First Available | April 25, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 18Z-III |
| Manufacturer | Thsinde |
| Measurement Type | Multimeter |
| Min. Operating Voltage | 9 Volts (DC) |
| Package Dimensions | 8.86 x 6.5 x 2.36 inches |
| Power Source | Battery Powered |
| Style | Voltage Tester |
| Upper Temperature Rating | 1000 Degrees Celsius |

## Product Details

- **Brand:** Thsinde
- **Color:** 4 1/2
- **Item Weight:** 1 Pounds
- **Power Source:** Battery Powered
- **Style:** Voltage Tester

## Images

![Auto-Range Digital Multimeter 20000 Counts 4 1/2 DC AC Resistance Capacitance Peak Hold True RMS NCV Diode Tester - Image 1](https://m.media-amazon.com/images/I/71yn6n7+gkL.jpg)

## Questions & Answers

**Q: Would this be a good multimeter for everything a DIY needs for auto and home?**
A: I use it for all my auto/house circuitry. It has wireless voltage alert if you feel uncomfortable sticking leads into an outlet. Just hold the meter within a few inches of an outlet, power cord, appliance, etc and it will beep if there's live voltage.

**Q: How do you measure the voltage in a tire as show in the display?**
A: That pic with the tire is probably from step-up multimeter model which has temperature measurement feature with thermo-sensor placed at the end of wire connected to multimeter, so pic shows how to measure temperature of hot tire. But this multimeter does not have that temperature feature (that model cost about 25$).

**Q: Ranges are 600 mv to 750V and 1000V, Will it measure voltages below 600mv?**
A: It will measure down to 0.01mV in both - AC and DC modes, thou manual says - 0.1mV.

**Q: Does anyone know where to get a better user manual? The one that came with the unit is translated English and parts of it are unclear.**
A: Download the 18+ manual from the Fluke website. This is a cheaper knockoff of the Fluke 18+ (wish I'd bought that instead - they actually support their products) but quite similar, so the Fluke manual is some help. At https://dam-assets.fluke.com/s3fs-public/151718__umeng0000.pdf
Or if Amazon removes the above link in a display of customer hostility: flukedotcom then go to support then click manuals then search for 18+. You can download the pdf.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This DMM made me a happy camper!!! :-)
*by C***N on December 31, 2025*

The screws that are necessary to remove in order to install the battery and the protective caps on both ends of the test probes were difficult to remove, but this DMM is a joy to use after this. The first thing that I used it for was to measure the current usage of my 561nm yellow-green laser. It did the job quite handily (it was very easy and intuitive to use) and made me an "instant happy camper" Also, the price was right and the 9v transistor radio battery it requires was INCLUDED. :-)

### ⭐⭐⭐⭐⭐ great value and decent quality
*by B***M on July 3, 2025*

As of Jul 2025: some have complained about quality of alligator clips, my set work perfectly fine. Yes, instructions are lacking. For example, after you remove the screw to install the supplied 9V battery, there's nothing about it. Some say the "+" symbol is faint on the plastic. On my set, there is mo marking (even using) a flashlight. As another user mentioned, plus (+)/is on the left when viewing from the rear. Some said battery was almost impossible to install. If you put the battery bottom in first, it goes in smoothly. Also took the time to mark the "+" so next time battery replacement is easier. I was a bit surprised in size and weight. It's fairly large and fairly heavy, FYI. Nice touch it comes with two sets of leads. I'm happy so far, esp. the value.

### ⭐⭐⭐⭐ Excellent value for price, good overall accuracy
*by D***S on November 1, 2020*

I like multimeters and wondered how good a 20000 count $38 meter could be. Well... pretty good!... considering the low price. In a completely unfair test, I compared it to Fluke 289 and Fluke 87V multimeters (which I know to be very accurate). My observations: The Good: . DC Voltage tests (2.5v to 10v) - dead on, very accurate . AC Voltage tests (at household 120V levels) - accurate, within spec . DC current tests - accurate, well within 1% . Continuity tests - quite fast, better than average for a low cost meter . Resistance tests - accurate, well within 1% . Capacitance tests - within spec; the usual 3% - 5% accuracy . NCV - Non Contact Voltage sensor, nice to have, works well. . 20000 count, nice to have. Side effect is that some readings can take a bit longer to settle. . Build Quality - seems better than average for a low-cost Chinese meter. While it does not have the the same heft and quality feel as a Fluke or Brymen, it *does* have an actual removable boot/holster (see photo), a crisp precise selection dial, and decent quality test leads. But like most other inexpensive meters, it does feel somewhat light and plastic-y. . Display is large and readable, sharp and crisp. The secondary readout is nice, but only active during AC voltage tests. The Less Good: . Diode tests - within spec; will light all LEDs but will only read voltage drop for red/yellow LEDs, not green/blue/white LEDs (i.e. anything > 2v drop?). Quite a few meters fail to handle LED testing as they should, so not an uncommon deficiency. Measurement of regular diodes seems to work fine, and produces accurate readings. . Bar Graph - as near as I could tell, the bar graph as implemented on this meter merely reflects the current digital numeric readout. It does not provide the kind of separate quick-reaction display that one sees on more costly meters. Too bad, since this negates most of the usefulness of the bar graph and it becomes merely decorative. . Peak - peak min/max readings seem to be available *only* for AC voltage readings, not the broader min/max capabilities found on pricier meters. . Backlight - works well, but a the backlight LED produces a pronounced uneven lighting on the left side (see photo). Doesn’t bother me much, but some could find this annoying. . Like many Chinese meters, this one beeps every time you turn the selection switch to a new setting: Annoying. . No warnings when the test lead is accidentally left in the10A socket during non-current testing. I took the meter apart and noted that the input protection features are limited, but perhaps a little better-than-average for this price class. The sockets are the usual stamped pot-metal-looking affairs, but the board includes what appear to be decent-sized HRC fuses. The 10M-ohm current limiting resistance is provided by a set of four MELF-type 2.5M resistors. No MOVs to be seen, but but there is a lone PTC. No circuit board cutouts, or other physical shielding, but overall looks perhaps a bit better than the usual cheap-meter average. It claims cat IV 600v rating but I’d hesitate to trust that, and plan to use it only with voltages less inclined to rock my world. See photo... So, not perfect, and not high-end meter quality and features, but still a better-than-average set of capabilities for the price. Should be excellent for general around-the-house tasks, hobbyist use, or as a spare/truck meter.

## Frequently Bought Together

- Auto-Range Digital Multimeter 20000 Counts 4 1/2 DC AC Resistance Capacitance Peak Hold True RMS NCV Diode Tester
- Sumnacon 39 Inch Multimeter Test Lead Set - 5 Pcs Stackable Banana Plug to Test Hook Wire Cable Kit with Protective, Flexible Wire Leads for Electrical Testing 500V/5A

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/165974687-auto-range-digital-multimeter-20000-counts-4-1-2-dc](https://www.desertcart.sn/products/165974687-auto-range-digital-multimeter-20000-counts-4-1-2-dc)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-21*