---
product_id: 14045201
title: "PerfectPrime AR1890"
brand: "perfectprime"
price: "15131 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Perfect Prime"
url: https://www.desertcart.kg/products/14045201-perfectprime-ar1890
store_origin: KG
region: Kyrgyzstan
---

# Backlit large LCD ±0.3% accuracy 11 selectable units PerfectPrime AR1890

**Brand:** perfectprime
**Price:** 15131 som
**Availability:** ✅ In Stock

## Summary

> 📊 Master your pressure game with precision and style!

## Quick Answers

- **What is this?** PerfectPrime AR1890 by perfectprime
- **How much does it cost?** 15131 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/14045201-perfectprime-ar1890)

## Best For

- perfectprime enthusiasts

## Why This Product

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

## Key Features

- • **Clarity in Any Light:** Large backlit LCD ensures you stay on top of your measurements, whether in dim basements or bright job sites.
- • **Smart Data Management:** Capture MAX/MIN values with timestamps and hold data on screen—perfect for detailed diagnostics and reporting.
- • **Versatility in Every Unit:** Switch seamlessly among 11 pressure units including psi, kPa, and inH2O to fit any professional context or project.
- • **Energy-Savvy with User Control:** Auto power-off saves battery life but can be disabled when continuous monitoring is critical—power in your hands.
- • **Precision that Commands Confidence:** Experience ultra-accurate pressure readings with ±0.3% full-scale precision—never second-guess your data again.

## Overview

The PerfectPrime AR1890 is a professional-grade digital manometer designed for precise gauge and differential pressure measurement up to ±13.79 kPa (±2 psi). Featuring a large backlit LCD, 11 selectable units, and smart functions like zero adjust, data hold, and MAX/MIN with timestamps, it’s engineered for accuracy (±0.3%) and versatility. Ideal for HVAC, lab, and industrial use, it comes with tubing, an adapter, and a carrying case (battery not included).

## Description

Buy PerfectPrime AR1890 Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differential Pressure ±13.79kPa / ±2 psi / ±55.4 H2O: Manometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Accurate and useful instrument for reading small pressures. - I was using a home made slack tube manometer to troubleshoot my furnace. I decided I needed something better and this had a very reasonable price. Works great, very accurate and repeatable. The package and the manual both state that the battery is included, however the desertcart page says it is not. The desertcart page is correct. So plan on providing your own 9 volt battery to power this. Comes with tubing, 1/8" adapter and carrying case. Great accessories.
Review: Works almost to good - this thing works good but if you have fluctuating pressures like I work with, it can be a little trying. The screen does not update fast enough and the next thing you know You are flying past your targeted pressure. Will work great if You are working with static pressures.

## Features

- Large LCD with backlight to measure gauge & differential pressure
- Measuring ranges ±13.79 kPa / ±2 psi / ±55.4 H2O with high accuracy ±0.3% in full scale
- 11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2
- Zero adjust & offset functions; Data Hold; Error codes for out of range indication
- MAX/MIN values with relative time stamps; Low power indication; Auto power off (can be disabled)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N3PPZZY |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #446,008 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Manometers |
| Brand | PerfectPrime |
| Certification | Ce & Rohs |
| Color | Gray |
| Customer Reviews | 4.0 4.0 out of 5 stars (290) |
| Date First Available | August 28, 2014 |
| Global Trade Identification Number | 00638414476434 |
| Included Components | Tubes |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.53 ounces |
| Item dimensions L x W x H | 6.3 x 2.36 x 1.57 inches |
| Item model number | AR1890 |
| Manufacturer | PerfectPrime |
| Part Number | AR1890 |
| Product Dimensions | 6.3 x 2.36 x 1.57 inches |
| Style | Basic |
| Temperature Range | Basic Degrees Celsius |
| UPC | 638414476434 701160985755 |

## Product Details

- **Brand:** PerfectPrime
- **Global Trade Identification Number:** 00638414476434
- **Item Weight:** 100 Grams
- **Item dimensions L x W x H:** 6.3 x 2.36 x 1.57 inches
- **UPC:** 638414476434 701160985755

## Images

![PerfectPrime AR1890 - Image 1](https://m.media-amazon.com/images/I/31EyecTAcpL.jpg)
![PerfectPrime AR1890 - Image 2](https://m.media-amazon.com/images/I/31J3bX236IL.jpg)
![PerfectPrime AR1890 - Image 3](https://m.media-amazon.com/images/I/31cE9WjJSyL.jpg)
![PerfectPrime AR1890 - Image 4](https://m.media-amazon.com/images/I/412vZ2+l7tL.jpg)
![PerfectPrime AR1890 - Image 5](https://m.media-amazon.com/images/I/41w2vOQO32L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate and useful instrument for reading small pressures.
*by G***A on January 29, 2017*

I was using a home made slack tube manometer to troubleshoot my furnace. I decided I needed something better and this had a very reasonable price. Works great, very accurate and repeatable. The package and the manual both state that the battery is included, however the amazon page says it is not. The Amazon page is correct. So plan on providing your own 9 volt battery to power this. Comes with tubing, 1/8" adapter and carrying case. Great accessories.

### ⭐⭐⭐⭐⭐ Works almost to good
*by K***R on March 21, 2025*

this thing works good but if you have fluctuating pressures like I work with, it can be a little trying. The screen does not update fast enough and the next thing you know You are flying past your targeted pressure. Will work great if You are working with static pressures.

### ⭐⭐⭐⭐ Great price
*by M***Z on September 3, 2017*

Bought this to measure static pressure in my hvac system. Price was excellent and it does the job. I can't speak to accuracy as I have nothing to compare it to. The tubing that it comes with is super short and I had to purchase new tubing. Display only shows one measurement and if using both ports it will only show the difference in the two.

## Frequently Bought Together

- PerfectPrime AR1890 Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differential Pressure ±13.79kPa / ±2 psi / ±55.4 H2O
- Stant Cooling System Adapter, metallic
- Extech PRT200 Non-Contact Phase Sequence Tester

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-04*