The Extech RPM33 provides both contact (2 to 19,999 rpm) and non-contact (2 to 99,999 rpm) revolutions per minute measurements for enhanced versatility. Safely record laser-guided non contact RPM measurements from up to 500 mm (1.6 feet) away. The RPM33 displays on the large five-digit backlit LCD. Store and recall 10 data sets in memory with four parameters (measurement, max, min and average). The unit comes with contact wheel for linear surface speed 0 to 1999.9 meters/minute; 0.2 to 6560 feet/minute) or RPM measurements, 9-volt battery, reflective tape, carrying case, and user manual.
Spesifikasi: Rotation Speed (Contact): 2 to 20,000rpm Rotation Speed (Contact) Basic Accuracy: 0.05% of reading +1 digit Rotation Speed (Contact) Max Resolution: 0.1rpm (< 10,000 rpm); 1rpm (> 10,000 rpm) Rotation Speed (Strobe): 2 to 99,999rpm Rotation Speed (Strobe) Basic Accuracy: 0.05% of reading +1 digit Rotation Speed (Strobe) Max Resolution: 0.1rpm (< 10,000 rpm); 1rpm (> 10,000 rpm) Sampling Time (Photo): 0.5 Sec > 120rpm Surface Length (Contact): 3.9 to 39370 in, 0.3 to 3280 ft, 0.1 to 1093 yards, 0.1 to 1000 m Surface Length (Contact) Basic Accuracy: 0.05% of reading +1 digit Surface Speed (Contact): 0 to 78,720 in/min, 0 to 6560 ft/min, 0 to 2186 yards/min, 0 to 2000 m/min Surface Speed (Contact) Basic Accuracy: 0.05% of reading +1 digit Certifications: CE Dimensions: 6.2 × 2.3 × 1.6" (160 × 60 × 42 mm) Power: 1 × 9V battery Warranty: 2 years Weight: 5.3oz (151g)
The Extech RPM33 provides both contact (2 to 19,999 rpm) and non-contact (2 to 99,999 rpm) revolutions per minute measurements for enhanced versatility. Safely record laser-guided non contact RPM measurements from up to 500 mm (1.6 feet) away. The RPM33 displays on the large five-digit backlit LCD. Store and recall 10 data sets in memory with four parameters (measurement, max, min and average). The unit comes with contact wheel for linear surface speed 0 to 1999.9 meters/minute; 0.2 to 6560 feet/minute) or RPM measurements, 9-volt battery, reflective tape, carrying case, and user manual.
The Extech RPM250W is a compact Laser Tachometer with Bluetooth® connectivity, which allows building and maintenance professionals to view and share revolutions per minute (RPM) data of rotating objects directly from a mobile device using the free ExView® app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on equipment health.
The RPM10 is a combination tachometer which provides both contact and non-contact RPM measurements, making this device useful in virtually all applications. The RPM10 also features a built-in IR thermometer with laser pointer for measuring surface temperature from -4 to 600 degrees F (-20 to 315 degrees C), making it ideal for checking the operating temperature of motors, bearings and machinery. Complete with wheels for linear surface speed (0.2 to 6560 ft. /minute; 0.05 to 1999.9 m/minute) or RPM measurements, 4 AA batteries, 23 in. (0.6 m) reflective tape, carrying case, and user manual.