# Commercial Electric Mini Hygro-Thermometer

**Brand:** [Commercial Electric](https://shop.coreranger.com/brands/Commercial%20Electric)
**SKU:** RH-10
**Price:** $49.99 · in stock
**URL:** https://shop.coreranger.com/product/commercial-electric-mini-hygro-thermometer-335847106

## Specifications

| Spec | Value |
|---|---|
| Model # | RH-10 |
| Features | Backlit,Low Battery Indicator |
| Included | Batteries |
| Internet # | 335847106 |
| Returnable | 90-Day |
| Store SKU # | 1014215067 |
| Power Source | Battery Operated |
| Test Meter Type | Specialty Meter/Tester |
| Product Depth (in.) | 7.8 in |
| Product Width (in.) | 2.1 in |
| Manufacturer Warranty | 1-Year Warranty Against Defects in Materials and Workmanship |
| Certifications and Listings | FCC Listed |

## Description

The RH-10 Mini Hygro-Thermometer is a compact and easy-to-use instrument that simultaneously measures and displays air temperature and relative humidity on a dual backlit LCD screen. It covers a temperature range of -4 to 140° F (-20 to 60° C) with an accuracy of ±1.8° F (32 to 104° F), and humidity from 0 to 100% RH with ±4% RH accuracy (20-80%), and 0.1°F/°C and 0.1% RH resolution. Ideal for building inspections, water damage assessments, greenhouse monitoring, archival preservation, and general indoor air quality control, it features Min/Max recall, a data hold function, and auto power-off after 10 minutes (with disable option). The RH-10 is lightweight (4.4 oz.) and portable (7.8 in. x 2.1 in. x 1.1 in.), making it suitable for professionals such as HVAC technicians, home inspectors, restoration experts, facility managers, and archivists. It comes ready to use with 3 AAA batteries included.

• Compact and easy-to-use
• Measures air temperature and humidity on dual backlit LCD screen
• Ideal for building inspection, greenhouse monitoring