---
product_id: 38700356
title: "AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter"
brand: "aktakom"
price: "₱1580"
currency: PHP
in_stock: false
url: https://www.desertcart.ph/products/38700356-aktakom-amm-1139-professional-industrial-precision-digital-multimeter
store_origin: PH
region: Philippines
---

# IP67 Waterproof Data Logger & True RMS 40,000 Counts Resolution AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter

**Brand:** aktakom
**Price:** ₱1580
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Measurements with Precision!

## Quick Answers

- **What is this?** AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter by aktakom
- **How much does it cost?** ₱1580 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/38700356-aktakom-amm-1139-professional-industrial-precision-digital-multimeter)

## Best For

- aktakom enthusiasts

## Why This Product

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

## Key Features

- • **True RMS Technology:** Get reliable readings for both AC and DC measurements.
- • **Weatherproof Wonder:** IP67 waterproof rating ensures durability in any environment.
- • **Data-Driven Decisions:** Built-in data logger for seamless tracking and analysis.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with 40,000 counts resolution.
- • **Professional Grade Performance:** Engineered for the discerning professional, this multimeter is your ultimate tool.

## Overview

The AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter is a high-performance tool designed for professionals. With an IP67 waterproof rating, it ensures reliability in challenging environments. Featuring a data logger and True RMS technology, it delivers accurate readings with a remarkable resolution of 40,000 counts. This multimeter is perfect for those who demand precision and durability in their work.

## Description

AMM-1139 is a Professional Digital Multimeter which provides safe measurements with double molded plastic housing design and IP67 waterproof function. AMM-1139 performs like data logger & True RMS AC voltage and current measurements, 40,000 counts resolution and 0.06% basic DC accuracy for all ranges. Bar graph indication and frequency measurement path and backlit ensures that all indicates are easy to read under all circumstances. All inputs are protected to EN 610101-1 CATIV 600V/CATIII 1000V. Features: 40,000 counts high resolution (0.01mV, 0.01μA, 0.01Ω) Bar graph indication and frequency measurement path & Backlit AC+DC Measurement 9999 Readings memories True RMS measurement & Peak capture mode 1000V input protection on all ranges 4-20mA process loop measurements with % reading Wireless USB interface Store capacitance: 9999 Diode Test: test current of 0.9mA maximum, open circuit voltage 2.8V DC typical. Continuity Check: audible signal will sound if the resistance is less than 35W (approx.), test current <0.35mA. PEAK: captures peaks >1ms. Temperature Sensor: requires type K thermocouple. Input Impedance: >10MΩ VDC & >9MΩ VAC AC Response: True rms Crest Factor: <3 at full scale up to 500V, decreasing linearly to <1.5 at 1000V. Display: 40,000 count backlit liquid crystal with bargraph. Overrange indication: "OL" is displayed Auto Power Off: 15 minutes (approximately) with disable feature Polarity: automatic (no indication for positive); Minus (-) sign for negative Measurement Rate: 2 times per second, nominal Safety: This meter is intended for origin of installation use and protected, against the users, by double insulation per EN61010-1 and IEC61010-1 2nd Edition (2001) to Category IV 600V and Category III 1000V; Pollution Degree 2. The meter also meets UL 61010-1, 2nd Edition (2004), CAN/CSA C22.2 No. 61010-1 2nd Edition (2004), and UL61010B-2-031, 1st Edition (2003).

## Features

- Professional Digital Multimeter
- IP67 waterproof function
- Data Logger & True RMS
- 40,000 counts high resolution (0.01mV, 0.01μA, 0.01Ω)
- Bar Graph Indication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AKTAKOM® |
| Part Number | AMM-1139 |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Style | Professional |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter - Image 1](https://m.media-amazon.com/images/I/51qmGwDDGBL.jpg)
![AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter - Image 2](https://m.media-amazon.com/images/I/41kT9hEvpVL.jpg)
![AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter - Image 3](https://m.media-amazon.com/images/I/41lHJrw8CNL.jpg)
![AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter - Image 4](https://m.media-amazon.com/images/I/51DLBMdd2IL.jpg)
![AKTAKOM® AMM-1139 Professional Industrial Precision Digital Multimeter - Image 5](https://m.media-amazon.com/images/I/51pN3n5tlBL.jpg)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*