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EXTECH Humidity Data Logger: 10%to 95% Relative Humidity Measured, -4°F to 176°F - Temperature & Humidity Data Loggers
EXTECHTemperature & Humidity Data Loggers

EXTECH Humidity Data Logger: 10%to 95% Relative Humidity Measured, -4°F to 176°F

The EXTECH RH550 is a temperature and humidity data logger designed for closed environments. It measures relative humidity from 10% to 95% and temperature from -4°F to 176°F (-20°C to 80°C). The unit includes a…

SKU 3G-OTH-167566

Also listed as: RH 550 · RH-550

Brand
EXTECH
Item
Humidity Data Logger: 10%to 95% Relative Humidity Measured, -4°F to 176°F
Category
Temperature & Humidity Data Loggers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EXTECH
Manufacturer Part Number
RH550
Type
-4°F to 176°F, -20°C to 80°C, USB
Features
For Closed Environments
Includes
Detachable Probe (RH550-P)
Interface
USB
Data Logger Type
Temperature
Software Options
Software Available Separately
Parameters Measured
Relative Humidity

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH RH550 is a temperature and humidity data logger designed for closed environments. It measures relative humidity from 10% to 95% and temperature from -4°F to 176°F (-20°C to 80°C). The unit includes a detachable probe (RH550-P) and features a USB interface, with software available separately.

Frequently Asked Questions

What is the EXTECH RH550 humidity data logger used for?

The EXTECH RH550 monitors relative humidity and temperature in closed environments such as storage rooms, server closets, or greenhouses. It measures 10% to 95% relative humidity and -4°F to 176°F (-20°C to 80°C), with a detachable probe for flexible placement.

What are the specifications of the EXTECH RH550 data logger?

The EXTECH RH550 measures relative humidity from 10% to 95% and temperature from -4°F to 176°F (-20°C to 80°C). It features a USB interface, includes a detachable probe (RH550-P), and supports software available separately. The data logger type is temperature and humidity.

Where to buy the EXTECH RH550 data logger worldwide?

3G Electric supplies the EXTECH RH550 humidity data logger to customers worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery for international orders. Contact us to source this unit for your facility.

How to install the EXTECH RH550 data logger?

To install the EXTECH RH550, connect the detachable probe (RH550-P) to the logger, then plug the USB interface into a computer or power source. Place the probe in the closed environment to be monitored. Software is available separately for data logging and analysis.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH temperature & humidity data loggers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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