Top 10 Best Fluke 789 Processmeter

1000V overload protection on V, Ohms, frequency, and 150V overload protection on mA, backed up by a 440 mA 1000V fuse. Runs about 50 hours typical measurement, 12 hours typical sourcing 12 mA on one 9-volt alkaline battery. Clear LCD display with Backlight. Current Measurement Range 0 to 30 mA DC. 24V loop power supply. 25-Percent Manual Step plus Auto Step and Auto Ramp on mA output. Built-in, selectable 250-Ohm Hart resistor. 0 and 100-Percent buttons to toggle between four and 20 mA sourcing for a quick span check. Very large dual display with enhanced backlight with 2 brightness settings.

1000V overload protection on V, Ohms, frequency, and 150V overload protection on mA, backed up by a 440 mA 1000V fuse. Runs about 50 hours typical measurement, 12 hours typical sourcing 12 mA on one 9-volt alkaline battery. Clear LCD display with Backlight. Current Measurement Range 0 to 30 mA DC. 24V loop power supply.

20 ma dc current sourceloop calibratorsimulator. Dmm designed to meet 1000 volt iec 1010 cat iii. Precision 1000 v, 440 ma true-rms digital multimeter. 100 larger dual display than the 787 ProcesssMeter.

PI polarity index DAR dielectric absorption ratio with Trend It graphs identifies problems faster. Memory storage through mobile Fluke Connect Measurements App eliminates writing down results, reduces errors and saves data for historical tracking over time. Temperature Compensation through App helps establish accurate baselines and relevant historical comparisons. VFD low pass filter for accurate motor drive measurements Includes auto discharge of capacitive voltage for added user protection. Insulation test voltages 50 V, 100 V, 250 V, 500 V, 1000 V.

Digital clamp-meter for 24V loop circuits measures DC to 100mA via clamp and to 24mA in circuit, and DC voltage to 30V. Meter can source and simulate DC signals from 4 to 20mA, can source DC voltage signals up to 10V, and is accurate to 0.2 with a resolution of 0.01mA. Clamp with 4.5mm 0.177 inches jaw opening measures current without touching or interrupting the circuit, and is for use in hard-to-reach applications. Built-in 24V loop power supply to power a transmitter and measure its milliamp output signal. Meets EN and IEC safety standards 61010-1 and 61010-2-032. Dual backlit display with both mA measurement and percent of 4 to 20 mA span. Measurement spotlight. Measure up to 99.9 mA range non-contact. Automatic power off. 4 to 20 mA scaled output.

Best in class 0.2 accuracy. 0.01 mA resolution and sensitivity. Measure 4 to 20 mA signals without breaking the loop. Measure mA signals for PLC and control system analog IO. Dual backlit display with both mA measurement and percent of 4 to 20 mA span.

PlDAR measurements with TrendIt graphs. Memory storage through Fluke Connect Measurements app. CAT III 1000 V CAT IV 600 V overvoltage rating for added user protection. Temperature Compensation through Fluke Connect Measurements app. Fluke i400 AC Current Clamp Use with your Fluke 1587 FC to measure 1A AC to 400 A AC. 1 mAAmp output guarantees easy reading.

Repetitive or hard-to-reach testing is easy with the remote test probe. Live circuit detection prevents insulation test if voltage greater than 30-Volts is detected for added user protection. Read measurements easily with large, backlit display. Save both time and money with automatic calculation of polarization index and dielectric absorption ratio. Make repetitive tests simple and easy with the 1507's Compare PassFail function. Repetitive or hard-to-reach testing is easy with the remote test probe. Live circuit detection prevents insulation test if voltage greater than 30-Volts is detected for added user protection. Read measurements easily with large, backlit display.

Copper cable verifier for testing voicedatavideo with integrated RJ11, RJ45, and coax cable, test ports support low voltage testing with no need for adapters, ensures high quality installations and expedites cable problem resolution in active network environments. Includes MicroScanner2 cable verifier with detachable wire map adapter, user guide, 2 AA alkaline batteries, carry pouch, 1 year warranty. Oversized backlit LCD screen displays clear results in bright light or complete dark with intuitive icons, shows 4 test modes at once Graphical wire map, pair lengths, distance to fault with TDR, cable ID, and far end device, detects 101001000 Ethernet, POTS, and PoE. Cable Tests include Length 460 meter or 1500 feet with resolution to 0.3 meter or 1 feet, wire map to TIA 568AB standards, remote ID locators. Coax F connector for 75 ohm, 50 ohm, 93 ohm cables PoE detection Solicits and detects the presence of 802.3af compatible PoE Power over Ethernet devices to rule out power as source of problems. Rugged housing with integrated rubber easy grip holster and magnetic strap, locates virtually any cable or wire pair with Intellitone digital and analog toning, probe sold separately.

True-RMS accuracy with all functions of 87v and upgraded test leads.. Fully waterproof and dustproof with IP67 rating and 4-meter drop proven. Built to take too harsh and extreme environments.. Safety rated CAT III 1000 V, CAT IV 600 V meter to get you home safely from the job.. Lifetime, backed by a brand you trust..