Extech 445715 Big Digit Hygro-Thermometer with Remote Probe, Probe Clips Onto Meter or Extends on 18" (457mm) Cable, Measures Humidity From 10% to 99% RH and Temperature From 14 to 140°F (-10 to 60°C)
This Big Digit Hygro-Thermometer with extendable probe (18" cable) measures humidity from 10% to 99% RH and temperature from 14 to 140°F (-10 to 60°C). Accuracy of ±4%RH and ±1°C/1.8°F. This meter also includes maximum, minimum and rest functions and has a rear calibration adjustment post with optional RH calibration bottles.
Key Features - Probe clips onto meter or extends on 18" (457mm) cable
- Measures humidity from 10% to 99% RH and temperature from 14 to 140°F (-10 to 60°C)
- Max/Min with reset function
- Rear calibration adjustment pot
- Comes complete with built-in stand, mounting bracket, sensor, and 1 AAA battery
Specifications - Humidity: 10 to 99% RH
- Temperature: 14 to 140°F (-10 to 60°C)
- Accuracy: ±4%RH; ±1°C/1.8°F
- Battery: 1.5V 'AAA' cell
- Dimensions: 4.3" x 3.9" x 0.78" (109 x 99 x 20mm)
- Weight: 6oz (169g)
- Wide RPM & Surface Speed Range — Measures rotational speed from 0.5 up to 19,999 RPM and surface speed from 0.2–6560 ft/min (0.05–1999.9 m/min) for versatile mechanical diagnostics
- Unmatched Precision — Delivers ±0.05% accuracy of reading with quartz-crystal timing, enabling reliable measurements in demanding applications
- Memory Recall & Multi-Mode Display — Features memory recall for last, minimum, and maximum readings on a clear 5‑digit LCD for convenient monitoring
- Complete Accessory Kit Included — Arrives ready-to-use with cone and flat tips, surface speed wheel, AA batteries, carrying case, and full user manual
- Durable for Field Use — Rugged, handheld design crafted for industrial and maintenance environments, ensuring both portability and longevity
- Wide RPM & Surface Speed Range — Measures rotational speed from 0.5 up to 19,999 RPM and surface speed from 0.2–6560 ft/min (0.05–1999.9 m/min) for versatile mechanical diagnostics
- Unmatched Precision — Delivers ±0.05% accuracy of reading with quartz-crystal timing, enabling reliable measurements in demanding applications
- Memory Recall & Multi-Mode Display — Features memory recall for last, minimum, and maximum readings on a clear 5‑digit LCD for convenient monitoring
- Complete Accessory Kit Included — Arrives ready-to-use with cone and flat tips, surface speed wheel, AA batteries, carrying case, and full user manual
- Durable for Field Use — Rugged, handheld design crafted for industrial and maintenance environments, ensuring both portability and longevity
