289 True-rms Industrial Logging Multimeter with TrendCapture - ไทยพัฒนสิน แมชชีนทูลส์ - ผู้นำด้านเครื่องมือช่าง อันดับ1 ด้านคุณภาพเกรดอุตสาหกรรม

Find little problems before they become big ones

The Fluke 289 and 287 are the  next generation in high performance industrial logging multimeters.

• Large 50,000 count,1/4 VGA dot matrix display with white backlight

• Logging function with expanded memory for unattended monitoring of signals over time. Using

 on-board TrendCapture, users can graphically review logged readings without needing a PC.

 Store up to 10,000 recorded events

• Save, name, and recall multiple logging sessions before PC download is necessary

• Zoom on trend, provides unprecedented ability to view and analyse TrendCapture data;

 zoom in up to 14 times

• Two terminal 50 ohm range with 1 milliohm resolution, 10 mA source current. Useful for

 measuring and comparing differences in motor winding resistance or contact resistance (289)

• Low-pass filter for accurate voltage and frequency measurements on adjustable speed

 motor drives and other electrically noisy equipment (289)