Extech 461995 Combination Photo/Contact Tachometer
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Move this heavy duty 50 Watt halogen light right where you need it. Use it in the shop to light up your work area or use it outdoors for the BBQ or for a late night game of card. Heavy duty fully adjustable goose neck to aim the light in the right spot.
- Measurements from up to 6-1/2 feet from the target for improved safety and accessibility
- Microprocessor based with quartz crystal oscillator to maintain high accuracy
- Tachometer memory stores last, max and min readings
- Provides wide RPM (photo and contact) and Linear Surface Speed (contact) measurements
- Accurate to 0.05 percent with max resolution of 0.1rpm in either photo or contact mode
