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71 D Intelligent Multimeter

Data logging Multimeter with 40000 counts high accuracy, true RMS measurements, 100V ACV, 1000V DCV, AC & DC Current, Bandwidth, Capacitance upto 40MF, Resistance upto 40MOhms, Frequency upto 400MHZ & Temperature measurement upto 1000C. 

Backlit display. The 71D represents the highest accuracy instrument at its price. 

Product Specification
Function Range Best Accuracy
DC Voltage 400mV/4V/40V/400V/1000V ± (0.025%+5)
AC Voltage 4V/40V/400V/1000V ± (0.4%+30)
AC Bandwidth 100kHz Yes
AC Current 400µA/4000µA/40mA/400mA/10A ± (0.7%+15)
DC Current 400µA/4000µA/40mA/400mA/10A ± (0.1%+15)
Resistance 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ ± (0.3%+8)
Capacitance 40nF/400nF/4µF/40µF/400µF/4mF/40mF ± (1%+20)
Frequency 40Hz/400Hz/4kHz/40kHz/400kHz/4MHz/40MHz/400MHz ± (0.01%+8)
Frequency Response Range   45Hz~10kHz
Duty Cycle 10% ~ 90% Yes
Temperature (°C) -40°C ~ 1000°C ± (1%+30)
Temperature (°F) -40°F ~ 1832°F  
4 ~ 20mA Loop 0 ~ 100% ± (1%+50)
Product Supply Digital Multimeter Unit, 9V B Test Lead, Socket Adaptor, RS232 Connectivity Cable & Software, Point Contact Temperature Probe (For ST-DM71D only), User Manual & Soft Carry Case.
Item Code ST-DM71D  
      » Auto/Manual Ranging       
      » Current Measurement Alarm       
      » Function Set Up       
      » Data Logging       
      » Diode       
      » True RMS       
      » Continuity Buzzer       
      » Max/Min       
      » Data Hold       
      » Peak Value       
      » Display Backlight       
      » REL       
      » Sleep Mode       Around 15 minutes
      » RS 232       
      » Input Protection       
      » Low Battery Display       
      » Max Display       40000
      » Input Impedance for DC Voltage Measurement : DC 400mV : Around 2.5GΩ, (ST-DM71D) All other Ranges : Around10MΩ
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