Digital Multimeter  (220-0181)  Specifications          Faxback Doc. # 8660

DC VOLTS

Accuracy is shown as % of full scale, plus the number of digits between
5% of range and full scale (except on 1000 V scale).

                Ranges..............Resolution.....................Accuracy
          (Maximum Reading)
               1000 V..............1 V.................+/-20 V, +/-2 Digits
               399.9V............100 mV..................+/-1%, +/-2 Digits
               39.99V.............10mV...................+/-1%, +/-2 Digits
               3.999V..............1 mV..................+/-1%, +/-2 Digits
               399.9 mV.........100 microV.............+/-1.5%, +/-2 Digits

Input Impedance..............................10M Ohms in Parallel with 2 pF
Response Time to Rated Accuracy.............................10 Seconds Max.
Maximum Input......................................................1000 VDC

AC VOLTS (True RMS Responding, AC Coupled)

Accuracy is shown as % of full scale, plus the number of digits between 5%
of range and full scale (except on 1000 V scale).

                        Ranges...............Resolution............Accuracy
            (Maximum at 60Hz-1kHz Reading)
                    750 V...................1 V............30 V,+/-3 Digits
                    399.9 V.................100 mV..........3%, +/-3 Digits
                    39.99 V.................10 mV...........3%, +/-3 Digits
                    3.999 V.................1 mV............3%, +/-3 Digits
                    399.9 mV................100 microV......3%, +/-3 Digits

Response Time to Rated Accuracy.............................10 Seconds Max.
Allowable Crest Factor Range............................Ratio of 1:1 to 3:1
..............................................................at Full Scale
Input Impedance................................1 Mohm in Parallel with 2 pF
Input Range......................................................+/- 60 dBm

DC CURRENT
               Range..........Jack...........Reso-.................Accuracy
               (Max.Reading).................lution........................
               9.999A.........10A............10mA......+/-5.5%, +/-5 Digits
               3.999A.........10A............1 mA......+/-5.5%, +/-5 Digits
               399.9 mA...400/40 mA........100 microA....+/-2%, +/-2 Digits
               39.99 mA...400/40 mA.........10 microA..+/-3.5%, +/-2 Digits
               3.999 mA......4 mA............1 microA..+/-2.5%, +/-2 Digits

AC CURRENT (True RMS Responding, DC Coupled at 1 kHz)
               Range...........Jack.............Reso-..............Accuracy
               (Max. Reading)...................lution.....................
               9.99A...........10A..............10mA......5.5%, +/-3 Digits
               3.999A..........10A...............1mA......7.5%, +/-3 Digits
               399.9mA......400/40 mA...........100microA.3.5%, +/-3 Digits
               39.99mA......400/40 mA............10microA.6.5%, +/-3 Digits
               3.999mA.........4 mA...............1microA...4%, +/-3 Digits

Maximum Allowable DC Level....................Less than Full Scale of Range
Allowable Crest Factor Range......................1:1n to 3:1 at Full Scale

RESISTANCE
               Ranges................Resolution....................Accuracy
          (Maximum Reading)
               39.9 Mohms...........10 kohms...........+/-2.5%, +/-3 Digits
               3.999 Mohms...........1 kohms.............+/-1%, +/-3 Digits
               399.9 kohms..........100 ohms.............+/-1%, +/-3 Digits
               39.99 kohms...........10 ohms.............+/-1%, +/-3 Digits
               3.999 kohms............1 ohms.............+/-1%, +/-3 Digits
               399.9 ohms............0.1 ohms..........+/-1.5%, +/-3 Digits

Overload Protection.........................Fused-500 V AC/DC on All Ranges
In-Circuit Voltage.................0.4 Volts or Less (<0.5V for 399.9 Ohms)
Response Time.............................20 Seconds Max. on 40-Mohms Range
.........................................4 Seconds Max. on All Other Ranges

CAPACITANCE
               Ranges....................Resolution................Accuracy
          (Maximum Readings)
               399.9 microF...............100 nF.........+/-6%, +/-3 Digits
               39.99 microF................10 nF.........+/-3%, +/-3 Digits
               3.999 microF................1 nF..........+/-2%, +/-3 Digits
               399.9 nF....................100 pF........+/-2%, +/-3 Digits
               39.99 nF.....................10 pF........+/-2%, +/-3 Digits
               3.999 nF.....................1 pF.........+/-3%, +/-3 Digits

General Specifications

Operating Temperature...............................32F to 122F (0C to 50C)
Maximum Common-Mode Voltage..............................500 VDC or Peak AC
Dimensions......................................81/2 x 43/4 x 211/16 Inches
Weight...................................................1 lb 7oz (Approx.)
Power Requirements...........................................3 AA Batteries
Battery Life (Alkaline)...................................300 Hours Minimum
Battery Measurement Frequency.........................6 Per Minute, Typical
Conversion/Bargraph Refresh Rate:.................Greater than 3 per second
Digital Refresh Rate...............................Once every 8 conversions
Standards...........................................................UL, FCC

(RLR-11/29/93)