| Specifications: | Amprobe 38XR-A Digital Multimeter |
| DC Voltage | Ranges 1000mV,10V,100V,1000V Accuracy all ranges: +/-(0.25 % rdg + 5 dgt) Resolution 100 μV |
| AC Voltage (45 Hz to 2 kHz) True RMS | Ranges 1000 mV, 10 V, 100 V, 750 V Accuracy 750 V range: 45 to 1 kHz: +/-(2.0 % rdg + 10 dgts) Accuracy All other ranges, 45 to 500 Hz: +/-(1.2 % rdg + 10 dgts) Accuracy All other ranges, 500 to 2 kHz: +/-(2.0 % rdg + 10 dgts) AC coupled True RMS specified from 5% to 100 % of range |
| AC + DC Voltage (45 Hz to 2 kHz) | Ranges 1000 mV, 10 V, 100 V, 750 V Accuracy 750 V range:45 to 1 kHz: +/-(2.5 % rdg + 10 dgts) Accuracy All other ranges, 45 to 500 Hz: +/-(1.5 % rdg + 10 dgts) Accuracy All other ranges, 500 to 2 kHz: +/-(2.5 % rdg + 10 dgts) Resolution 100 μV DC coupled True RMS specified from 5 % to 100 % of range |
| DC Current | Ranges 100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A Accuracy 100 μA range: +/-(0.5 % rdg + 10 dgt) Accuracy 1000 μA to 400 mA ranges: +/-(0.5 % rdg + 5 dgts) Accuracy 10 A range: +/-(1.5 % rdg + 10 dgt) Resolution 0.01 μA |
| AC Current (True RMS) ( AC + DC) (45 Hz - 1kHz) | Ranges 100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A Accuracy 100 μA to 100 mA ranges: +/-(1.5 % rdg + 20 dgts) Accuracy 400 mA range: +/-(2.0 % rdg + 10 dgts) Accuracy 10 A range: +/-(2.5 % rdg + 20 dgts) Resolution 0.01 μA AC coupled True RMS specified from 5 % to 100 % of range AC + DC Accuracy 100 μA to 400 mA ranges: +/-(2.0 % rdg + 20 dgts) AC + DC Accuracy 10 A range: +/-(3.0 % rdg + 20 dgts) AC + DC: AC coupled True RMS specified from 10 % to 100 % of range |
| Resistance | Ranges 1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ Accuracy 1000 Ω to 1000 kΩ ranges: +/-(0.5 % rdg + 8 dgts) Accuracy 10 MΩ range: +/-(1.0 % rdg + 10 dgts) Accuracy 40 MΩ range: +/-(2.0 % rdg + 10 dgts) Resolution 100 mΩ |
| Capacitance | Ranges 40 nF, 400 nF, 4 μF, 40 μF, 400 μF Accuracy 40 nF, 400 μF ranges: +/-(3.0 % rdg + 10 dgts) Accuracy 400 nF to 40 μF ranges: +/-(3.0 % rdg + 5 dgts) Resolution 0.01 nF |
| Temperature | Ranges -20 to 1300 Degrees C, -4 to 2372 Degrees F Accuracy -20 to 10 Degrees C: +/-(2.0 % rdg + 4 Degrees C) Accuracy 10 to 200 Degrees C: +/-(1.0 % rdg + 3 Degrees C) Accuracy 200 to 1300 Degrees C: +/-(2.0 % rdg + 2 Degrees C) Accuracy -4 to 50 Degrees F: +/-(2.0 % rdg + 8 Degrees F) Accuracy 50 to 400 Degrees F: +/-(1.0 % rdg + 6 Degrees F) Accuracy 400 to 2372 Degrees F: +/-(2.0 % rdg + 4 Degrees F) Resolution 1 Degree C, 1 Degree F |
| Frequency | Ranges 100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz Accuracy all ranges: +/-(0.1% rdg + 5 dgts) Resolution 0.01 Hz |
| Duty Cycle | Ranges 0 to 90 % Accuracy 5 V logic: +/-(2.0% rdg + 10 dgts) Resolution 0.01 % Frequency Range 0 % to 10 %: 40 Hz to 990 Hz Frequency Range 10 % to 90 %: 40 Hz to 20 kHz |
| 4 - 20 mA DC Current Test | Range 0 to 100 % Accuracy +/-(0.5 % + 5 dgts) Resolution 0.01 % |
| DBm | Ranges -13 dBm to + 50 dBm Accuracy 45 Hz to 5 kHz: +/-(0.7 dB + 8 dgts) Accuracy 5 kHz to 10 kHz: +/-(2.5 dB + 8 dgts) Resolution 0.01 dBm |
| Continuity | Audible Indication < 40 ? |
| Diode Test | Test Current 0.5 mA (approximate) Open Circuit Volts 3.0 V dc typical |
| Peak | AC Volts Accuracy 100 V, 750 V ranges: +/-(3.0 + 200 dgts) AC Volts Accuracy 1000 mV, 10 V ranges: unspecified AC Current +/-(3.0 + 200 dgts) |
| Overload Protection | AC/DC Voltage 1000 V dc or 750 V ac rms AC/DC Current μA/mA input: F0.5 A /1000 V fast-blow ceramic 6.3 x 32 mm AC/DC Current 10A input: F10 A /1000V fast-blow ceramic 10 x 38 mm |
| Autoranging Display: | 4-3/4 digit LCD, 10,000 counts with 41-segment analog bar graph |
| Display Update Rate | 2/sec, nominal |
| Power Battery | 9 V NEDA 1604, JIS 006P, IEC 6F22 |
| Battery Life | 150 hrs typical (alkaline) frequent use of backlight will decrease battery life |
| Operating Temperature | 0 to 45 Degrees C at< 70% R.H |
| Storage Temperature | -20 to 60 Degrees C, 0 to 80 % R.H. with battery removed from meter |
| Temperature Coefficient | 0.1 x (specified accuracy) per Degree C (0 to 18 Degrees C, 28 to 45 Degrees C) |
| Altitude | 2000 m) 6562 ft |
| Dimensions: | 7.8" x 3.55" x 2.4" (196 x 96 x 60 mm) |
| Weight (without holster, including battery) | 1 lb (400 gr) |
| Voltage AC | 750 TRMS AC + DC |
| Voltage DC | 1000 V |
| mV AC | TRMS AC + DC |
| Basic DC | Accuracy 0.25% |
| DC Current | fused 10 A |
| AC Current, | fused 10 A TRMS |
| Resistance | 40M? |
| Capacitance | 400μF |
| Frequency | 10 MHz |
| Temperature | 2372 Degrees F/1300 Degrees C |
