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Display Range |
0.10 to 25,000 rpm with floating decimal |
Accuracy |
±1% of indicated |
Measurement Units |
Total Feet or Total Meters (optional) |
Memory System |
13 readings are stored in memory and retained for 5 minutes (last, max., min., and 10 measurements) |
Over-Range Indicator |
Flashing numerals |
Detection |
Optical coupler, 60 pulses/rev |
Update Time |
1 second (typical) |
Batteries |
Size: 2 1.5 V AA Life: Approx. 65 hrs. (DT-105A) Life: Approx. 40 hrs. (DT-107A) |
Operating Temp |
32° to 113° F (0 to 45° C) |
Weight |
0.9 pounds (400 grams) |
Dimensions |
7.3" L x 2.4" W x 1.8" H |
Warranty |
1 year |