Lutron DT-2235B Electronic Contact Tachometer
Compact digital contact tachometer with precise RPM measurement, memory recall, and LCD display.
Product Summary:
The Lutron DT-2235B is a high-precision electronic contact tachometer featuring a 5-digit LCD display, memory recall, and durable build, ideal for rotational speed measurements in industrial applications.
Key Features:
5-digit, 10 mm (0.4") clear LCD display
High accuracy: ± (0.05% + 1 digit)
Quartz crystal time base for precise measurement
Direct RPM readout with selectable functions
Memory recall for last, max, and min readings
Compact, handheld and user-friendly design
Powered by 4 × 1.5V AA batteries
Includes standard accessories and rubber contact tips
Application:
Industrial machinery RPM measurement
HVAC fan and motor speed checks
Laboratory research and testing
Automotive testing environments
Preventive maintenance in production lines
Product Benefits:
Easy to use with quick sampling (1 sec @ 6 RPM)
Reliable measurement with quartz time base
Compact and portable for field use
Memory recall enhances operational convenience
Suitable for a wide range of rotating equipment
FAQs:
Q1: What type of display does the DT-2235B have?
A: It features a 5-digit, 10 mm LCD screen for easy visibility.
Q2: Is this tachometer suitable for low-speed RPM measurements?
A: Yes, it can measure low RPM with a 1-second sampling time, offering accurate results.
Q3: What power source is required for this tachometer?
A: It runs on 4 AA batteries (1.5V each), making it convenient for portable use.