Home Page Online Supply - Books, Videos and Tools for the Electrical and Construction Trades
 VisaMastercardAmerican ExpressDiscoverPayPal

  Print Order Form 
Reed Instruments - Test and Measurement Equipment


REED R8801 Voltage/Current Calibrator

This calibrator measures loop current signals with very high accuracy and measures voltage output process signals from PLCs transmitters.

The REED R8801 Voltage/Current Calibrator is a precision handheld calibrator that can source and measure voltage and current. In the source mode, voltage up to 20V and current up to 22mA are generated and it has a high 24V compliance voltage which is ideal for powering process loops.

In the measurement mode, the range and function can be easily selected, with the measured input accurately shown on the LCD display.


  • Measure loop current (0-22 mA) signals with very high accuracy of 0.03% and 0.001 mA resolution
  • Measure voltage output process signals from PLCs, transmitters
  • Source or simulate 22 mA loop current
  • Source voltage to 20V
  • 24V loop supply with simultaneous current measure-ment
  • Ramp output function
  • USB computer interface
  • Includes: test leads, USB cable and software, battery and carrying case
  • NIST Traceable Certification Available



  • Current Range: 0 to 22mA
       Resolution: 0.001mA
       Accuracy: ±(0.03% f.s. + 2 dgt.)
  • Voltage Range: 0 to 20V
       Resolution: 0.001V
       Accuracy: ±(0.03% f.s. + 2 dgt.)
  • Loop Power Supply: 24VDC
       Accuracy: ±10%


  • Power Supply: Single 9V battery
  • Dimensions: 193 x 96 x 47mm
  • Weight: 450g

REED R8801 Voltage/Current Calibrator

Spec Sheet (PDF)

NIST Traceable Certification Available

NIST Traceable Certification Available - (Optional)

Note: NIST Certification may delay shipment by 1 - 3 Days

Orders over $300 ship FREE to 48 States

R8801 Voltage/Current Calibrator


R8801 Voltage/Current Calibrator

R8801 Voltage/Current Calibrator w/ NIST


R8801 Voltage/Current Calibrator w/ NIST
> Anemometers/ Air Flow Meters
> Calibrators
> Circuit Breaker Finders/ Tracers
> Clamp-On Meters/ Accessories
> DataComm Testers & Certifiers
> Electrical Testers
> Electrical / HVAC Test Kits
Environment Meters
> Force / Hardness Gauges
Gas Detectors
Ground Resistance Testers
Humidity Meters
Insulation Resistance Testers
IR (Infrared) Thermometers
Leak Detectors
Light Meters
> Megohmmeters
> Moisture Meters
> Multimeters & Accessories
> Multi-Function Meters
> PH /ORP / DO / Conductivity
> Phase Sequence Testers
> Power Quality Analyzers
> Solar Power Meters
Sound Level Meters
> Tachometers
> Thermal Imaging Camera
> Thermometers
> Thickness / Torque / Vibration
> Underground Locators
> Video Inspection Tools
> Voltage Sensors
> Water Quality Meters
Wire Tracers

Order Online
Order online: Secure ServerAdd the item(s) to your shopping cart and submit your order online through an encrypted secure server. Major Credit Cards and PayPal are accepted.

Mail your Order Order offline: Print an offline order form and Mail or Fax your order to us.

Subscribe to Our Newsletter
 Subscribe to Our Newsletter for New Product info, Announcements & Specials

Contact us

VisaMastercardAmerican ExpressDiscoverPayPal
Policy/Contact info


Arc Flash Clothing (PPE)    Automotive    Blue Print Reading    Building Codes    Business/Office    Calculators/Measuring    DataComm-VDV Concrete    Construction    Cost Guides    Electrical 1   2     Electrical Exam Prep    Electrical-Supplies   Electrician-Tools    Electronics Emergency / Rescue    Estimating     Fire / Firefighting    Gifts    Green Bldg    HazMat    Hobby    HVAC-R    HVAC Exam Prep    HVAC-Tools   Inspection   Insulated-Tools   Legal   Low-Voltage   Maintenance   Motor Control / PLC    New / Specials    Plumbing   PPE    Rack-A-Tiers   Safety    Small-Engines    SmartBox    Software    Spanish    Test-Equipment    Tools    Utility    Voice-Data-Video    Welding    Work-Gear

Home ] Contents ] Feedback ] Search ] [ News ]

VisaMastercardAmerican ExpressDiscovereCheckPayPal

Order Form
Policy/Contact info