| | CONTACT TACHOMETERSURFACE SPEED METERDT2235A | | 5 digits 18mm (0.6") White backlight LCDAccuracy: ±(0.05%+1 digit)Sampling Time: 0.5sec(over 120RPM)Range Select: Auto-RangingMemory: Max. value, Min. value, Last valueCan store 96s dataPower Consumption: Approx 45mATime Base: 6MHz Quartz crystalTime Base Accuracy: 10x10-6(0~50°C)Measuring Range: CONTACT TACH: 0.5~19,999RPMSURFACE SPEED: 0.05~1,999,9m/minResolution: CONTACT TACH: 0.1RPM(0.5~999.9RPM)1RPM(over 1,000RPM)SURFACE SPEED: 0.01m/min(0.05~99.99m/min)0.1m/min(over 100m/min)Battery: 4x1.5V AA Size Battery |
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