DT-6234C Digital Tachometer RPM Meter

The DT-6234C Digital Tachometer is a professional-grade, non-contact optical RPM measuring instrument designed for accurate and effortless rotational speed measurement across a wide range of applications. Ideal for engineers, technicians, hobbyists, and automotive enthusiasts, this handheld tachometer uses an infrared laser beam to measure RPM without any physical contact with the rotating target, ensuring safe and convenient operation even on fast-spinning components.

Simply apply a piece of reflective tape to the rotating surface, point the laser at the target, and instantly read the RPM value on the large, easy-to-read LCD display. The DT-6234C is suitable for measuring motor shafts, fans, turbines, conveyor belts, pulleys, and much more. Its wide measuring range of 2.5 to 99,999 RPM makes it versatile enough for both low-speed and high-speed applications.

Lightweight, compact, and battery-powered, this tachometer is perfectly suited for field use, workshop measurements, and laboratory testing. It also features a memory function that stores the last, maximum, and minimum RPM readings for convenient reference.

Specification:

• Model : DT-6234C
• Measuring Method : Non-contact Optical (Infrared Laser)
• Measuring Range : 2.5 – 99,999 RPM
• Accuracy : ±0.05% + 1 digit
• Resolution : 0.1 RPM (2.5–999.9 RPM) / 1 RPM (1000–99,999 RPM)
• Sampling Time : 0.8 seconds
• Display : 5-digit LCD
• Memory Function : Last / Maximum / Minimum RPM
• Operating Distance : 50mm – 500mm
• Power Supply : 1.5V AA Batteries × 3
• Dimensions : 185mm × 65mm × 43mm
• Weight : Approximately 175g