EXTECH RH300 Data Logging Temperature & Humidity Meter
The EXTECH Hygro Thermometer Psychrometer: Onboard (MPN RH300) is a data logging temperature and humidity meter measuring 7 in x 1.9 in x 1 in, with a temperature range of -4°F to 122°F. This EXTECH-branded…
SKU 3G-OTH-178808
Also listed as: RH 300 · RH-300
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.
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Product Description
The EXTECH Hygro Thermometer Psychrometer: Onboard (MPN RH300) is a data logging temperature and humidity meter measuring 7 in x 1.9 in x 1 in, with a temperature range of -4°F to 122°F. This EXTECH-branded instrument does not include a calibration certificate.
Frequently Asked Questions
What is the EXTECH Hygro Thermometer Psychrometer RH300 used for?
The EXTECH RH300 is a data logging temperature and humidity meter used for measuring ambient conditions in HVAC, industrial, and facility maintenance applications. It logs readings over time to monitor environmental changes in spaces like warehouses, cleanrooms, or server rooms.
What are the specifications of the EXTECH RH300?
The EXTECH RH300 measures 7 in x 1.9 in x 1 in and has a temperature range of -4°F to 122°F. It is a data logging hygrometer thermometer psychrometer. The manufacturer part number is RH300. A calibration certificate is not included with this instrument.
Where to buy the EXTECH RH300 worldwide?
3G Electric supplies the EXTECH RH300 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this data logging temperature and humidity meter for your facility.
How to maintain the EXTECH RH300 for accurate readings?
To maintain accuracy, keep the EXTECH RH300 sensor clean and dry. Store it in a protective case when not in use. Avoid exposing it to extreme temperatures beyond its -4°F to 122°F range. For critical measurements, consider periodic calibration by a qualified lab.
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Common applications for EXTECHEXTECH Products
3G Electric supplies EXTECH data logging temperature & humidity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.