Extech RHT510 Hygro-Thermometer Psychrometer
15 sold in last 24 hours
- Measures Temperature (Air/Type K), Relative Humidity, Wet Bulb, and Dew Point
- Backlit LCD to view in dimly lit areas
- Data Hold and Min/Max functions
- Auto power off with disable
- Tripod mount (optional TR100 Tripod sold separately)
Estimated shipping
Select a product to estimate shipping.Conveniently check the humidity and temperature conditions in residential and professional settings to ensure comfort and safety. The RHT510 is a hygro-thermometer Psychrometer that measures relative humidity, temperature, Dew point, and wet bulb. General Purpose bead wire type K probe is included for measuring temperature up to ~480°f (250°c), while the meter can measure to 2372°f (1300°c) if used with other probes. Min/max function stores and recalls highest and lowest readings. Additional features include: large LCD display with backlight, data hold and auto power off with disable option. Complete with wrist strap, general Purpose type K bead wire temperature probe, and 3 AAA batteries.
Kit Includes:
Microphone Wind-Screen
Wrist Strap
AAA Batteries (3)
The RHT510 Hygro-Thermometer Psychrometer measures relative humidity and temperature in residential and commercial environments to ensure comfort and safety. In addition to temperature and humidity, the RHT510 also takes accurate dew point and wet bulb measurements. The included type K general-purpose bead wire probe allows the user to take surface temperature readings up to 480°F (250°C). When used with other probe types, this meter can measure temperatures up to 2372°F (1300°C). The Min/Max function stores and recalls highest and lowest readings.
Relative Humidity: 10 to 95%RH
Max Resolution: 0.1%RH
Wet Bulb: 22.2 to 120°F (-5.4 to 49.0°C)
Dew Point: -13.5 to 120°F (-25.3 to 49.0°C)
Professional Measurement Device
Compact Design
Ergonomically designed, the SL510 Sound Level Meter by Extech accurately measures decibel levels and is compact enough to fit in your pocket.
Numerous Applications
The highly sensitive instruments housed within the SL510’s casing can used to measure sound levels in multiple applications. This includes checking a building’s insulation, monitoring neighbourhood noise violations and ensuring workplace noise levels are within acceptable thresholds.
Additional Features
In addition to taking highly accurate sound measurements, the SL510 Sound Level Meter also offers Data Hold and Min/Max functions, features that can be useful when analyzing the data.
Easy to Use
The backlit LCD display allows measurements to be taken in low-light environments, and the optional tripod mount permits hands-free operation for lengthy measurement periods.
Product details







| Main Specification | |
|---|---|
| Included Components | Probe or wrist strap or batteries. or Type K bead wire |
| Manufacturer | Extech |
| Unit Count | 1 Count |
| Operating Humidity | 10% - 90% |
| Brand | Extech |
| UPC | 793950441510 |
| Number of Items | 1 |
| Temperature Accuracy | 1.2 |
| Product Dimensions | 2.31"W x 6"H |
| Voltage | 1.5 Volts |
| Colour | Green |
| Global Trade Identification Number | 00793950441510 |
| Mounting Type | Tabletop |
| Item Weight | 5.6 Ounces |
| Product information | |
| Temperature Reading Accuracy | plus_minus_1_point_2_degrees_celsius |
| Technical Details | |
| Part Number | RHT510 |
| Model | RHT510 |
| Battery Description | 3 AAA (1.5V) batteries |
| Item details | |
| Item Type Name | Hygro-Thermometer Psychrometer |
| Others | |
| Item Highlight | Tripod Mount or Backlit LCD or Dew Point or Data Hold or Auto Power Off or Air/Type K temp or RH or wet bulb or MIN/MAX |
| Product Type | Hygro-Thermometer Psychrometer |
| LowerTemperature Range | 32 °F |
| Item Dimensions W x H | 2.31"W x 6"H |
| Upper Temperature Range | 122 °F |


