---
product_id: 307509492
title: "Digital Voltmeter DC Voltage Display 0-33.000V (0-33V) 5-Digits Bit High Precision Voltage Meter"
brand: "t-hot"
price: "B/.43"
currency: PAB
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.pa/products/307509492-digital-voltmeter-dc-voltage-display-0-33-000v-0-33v
store_origin: PA
region: Panama
---

# 0-33V ultra-wide DC range High-brightness 5-digit LED display 5x/sec rapid refresh rate Digital Voltmeter DC Voltage Display 0-33.000V (0-33V) 5-Digits Bit High Precision Voltage Meter

**Brand:** t-hot
**Price:** B/.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead with precision voltage at your fingertips!

## Quick Answers

- **What is this?** Digital Voltmeter DC Voltage Display 0-33.000V (0-33V) 5-Digits Bit High Precision Voltage Meter by t-hot
- **How much does it cost?** B/.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/307509492-digital-voltmeter-dc-voltage-display-0-33-000v-0-33v)

## Best For

- t-hot enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Mini 48x29x22mm size fits anywhere with ease
- • **Crystal Clear Readings:** Vibrant red LED display for effortless visibility
- • **Plug & Play Simplicity:** Easy installation to keep your workflow seamless
- • **Instant Voltage Insights:** Refreshes 5 times per second for real-time monitoring
- • **Precision that Powers Your Projects:** ±0.3‰ accuracy ensures every volt counts

## Overview

The T-HOT Digital Voltmeter offers ultra-precise DC voltage measurement from 0 to 33V with a blazing-fast 5Hz refresh rate. Its compact design and bright 5-digit red LED display make it the perfect tool for professionals who demand accuracy and clarity in monitoring battery and circuit voltages.

## Description

T-HOT Digital Voltmeter DC Voltage Display 0-33.000V (0-33V) 5-Digits Bit High Precision Voltage Meter

## Features

- ☛Voltmeter Digital Voltage Meter: This product is fully functional, you can display the battery voltage; Measurement range: DC: 0.000-33.000V
- ☛ Refresh rate: 5 times per second; Measurement accuracy: ±0.3‰
- ☛Digital Voltmeter Display: High brightness LED display, easy and clear to read
- ☛Easy to Use: Mini size and easy to install, work great for checking voltage and battery power
- ☛Dimensions: 48mm*29mm*22mm; Opening size: 45mm*26mm

## Product Details

- **Brand:** T-HOT
- **Power Source:** Corded Electric
- **Style:** Digital
- **Color:** Red
- **Item dimensions L x W x H:** 3.15 x 2.36 x 0.79 inches

## Images

![Digital Voltmeter DC Voltage Display 0-33.000V (0-33V) 5-Digits Bit High Precision Voltage Meter - Image 1](https://m.media-amazon.com/images/I/614v8+1BnfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCELLENT, Hi-Res, panel Voltmeter
*by M***M on May 18, 2025*

I am very impressed. The readings are spot on when measuring 12V and 24V, at millivolt resolution, compared to my CALIBRATED DMM's. Run them off a 9V battery to isolate from DUT (device under test). Only downside is that two of these meters will kill a 9V battery in one day, if you leave them ON.

### ⭐⭐⭐⭐⭐ Technical Review
*by S***S on June 6, 2023*

TL;DR - Accuracy is much greater than the spec. The display is bright. The documentation is in Chinese but has been translated below. good bang for the buck.Details:the meter came boxed in a hard plastic case to protect it.See attached images so the packaging and instructions.the instructions are in Chinese but it is pretty easy to figure out.AccuracyI found it to be only 4.8mv off at 7.7000V which is 0.06234% error ratethis exceeds its spec of +/- 0.3%the test was done with a 120000 count meter that is in calibration.current requirements.I found it to pull 24ma at 7.7v I did not do current tests at other supply voltages but I did test the advertised supply range with no issues.specs:DC BidirectionalVoltmeter DC Bidirectional VoltmeterWorking voltage: DC 4~28V (5~12V recommended)Measuring range: DC -33.00~+33.000VAccuracy: +/- 0.3%Definition of lead wires:Red wire (Red): VCC~instrument working power positive poleBlack wire (Black): GND~common negative pole Yellowwire (Yellow) V++~measurement power supply positive poleLead Length:145mmProduct Size: 47.6x28.7x20mmInstallation hole: 45.2×26.0mmPackage size: 52×68×24mmproduct weight: 30g (including package)I hope you found this helpful

### ⭐⭐⭐⭐ There is no reference input other than ground.
*by S***R on November 20, 2024*

So if I want to measure the output of a sensor with this meter that is remotely located, there is no way to easily eliminate the voltage drop across the ground wire to the sensor. Fortunately it was below a threshold that made it barely OK. Otherwise works great.

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**Shop now:** [https://www.desertcart.com.pa/products/307509492-digital-voltmeter-dc-voltage-display-0-33-000v-0-33v](https://www.desertcart.com.pa/products/307509492-digital-voltmeter-dc-voltage-display-0-33-000v-0-33v)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-23*