Extech 461891 High‑Precision Contact Tachometer - 0.5-19,999 RPM & 0.2-6560 ft/min Surface Speed, ±0.05% Accuracy, Last/Min/Max Recall & Full Accessory Kit

Brand: Extech

Color: Product Color: Very Dark Green

Features:

• Large Dual Display – Instant Readings: Simultaneously shows humidity (10–99 % RH) and temperature (−10 to 60 °C / 14 to 140 °F) on oversized digits for quick, effortless monitoring.
• Reliable Accuracy with Fast Response: Accurate to ±4 % RH (25–85 %) and ±1 °C / ±1.8 °F, ensuring dependable environmental readings in diverse conditions.
• Convenient Remote Probe & Mounting Options: The 18″ (45.7 cm) extendable probe allows flexible placement in ducts or remote locations; device clips can mount it on walls or sit it on a desk using the built-in stand.
• Track Extremes with Max/Min Memory & Reset: Capture and review recorded high and low values with max/min function; easily reset the readings when needed to start fresh monitoring cycles.
• Calibration-Ready & Ready-to-Use Package: Features rear calibration adjustment pots for RH and temperature; includes mounting bracket, built-in stand, sensor, and one AAA battery—plus optional NIST-traceable certification for compliance.

Binding: Tools & Hardware

model number: 445715

Part Number: 445715

EAN: 0885700802518

Package Dimensions: 9.1 x 5.5 x 1.1 inches

Languages: English