Precision Digital Multimeter, Component Tester and Thermometer SB-9631B Pasco Scientific |
Specifications |
DC Volts | Ranges | 200 mV, 2000 mV, 20 V, 200 V, 1000 V |
Resolution | 0.1 mV |
Accuracy | ± ( 0.5 % rdg + 1 dgt ) |
Input impedance | 10 MΩ |
Overload protection | 1000 VDC or 750 VAC rms |
600 VDC/AC rms 15 seconds on 200 mV range |
AC Volts ( 50 Hz - 500 Hz ) | Ranges | 200 mV, 2000 mV, 20 V, 200 V, 750 V |
Resolution | 0.1mV |
Accuracy | ± ( 1.2% rdg + 5 dgts ) on 200 mV to 20 V ranges |
± ( 2.0% rdg + 5 dgts ) on 200 V, 750 Vranges |
Input impedance | 10M Ω |
Overload protection | 1000 VDC or 750VAC rms |
600VDC/AC rms 15 seconds on 200mV range |
Current | Ranges | 200uA, 2mA, 20mA, 200mA |
Resolution | 0.1 uA |
DC accuracy | ± ( 1.0 % rdg + 1 dgts ) |
AC accuracy | ( 50 Hz ~ 500 Hz ) |
± ( 1.2 % rdg + 4 dgts ) |
Input protection | 0.25 A/500 V fast blow ceramic fuse |
Resistance | Ranges | 200 Ω, 2 kΩ, 200 kΩ, 20 MΩ |
Resolution | 0.1 Ω |
Accuracy | ± ( 1.0 % rdg + 4 dgts ) on 200 Ω to 200 kΩranges |
± ( 2.0 % rdg + 4 dgts ) on 20 MΩrange |
Open circuit volts | 0.3 Vdc ( 3.0 Vdc on 200 Ω range ) |
Overload protection | 500 VDC or AC rms |
Continuity | Audible indication | Less than 100 Ω |
Response time | 100 ms |
Overload protection | 500 VDC or AC rms |
Diode Test | Test current | Approx. 1.0mA |
Accuracy | ±( 1.5 % rdg + 3 dgts ) |
Open circuit volts | 3.0 Vdc typical |
Overload protection | 500 VDC or AC rms |
Capacitance | Ranges | 200 uF, 2 mF, 20 mF |
Resolution | 0.1 uF |
Accuracy | ±( 4 % rdg + 10 dgts ) |
Test frequency | 21 Hz |
Test voltage | <3.0 V |
Input protection | 0.25 A/500 V fast blow ceramic fuse |
Frequency ( Autoranging ) | Range | 10 Hz to 40 kHz |
Resolution | 1 Hz |
Accuracy | ±( 0.1 % rdg + 3 dgts ) |
Sensitivity | 3.5 V RMS min |
Overload protection | 500 VDC or AC rms |
Temperature | Ranges | -35 ℃ ~ 750 ℃, -30 ℉~ 1400 ℉ |
Resolution | 0.1 ℃, 0.1 ℉ |
Accuracy | ±( 1.0 % rdg + 1 ℃ ) 0 ℃ ~ 400 ℃ |
±( 3.0 % rdg + 3 ℃ ) -35 ℃ ~ 0℃, 400 ℃ ~ 750 ℃ |
±( 1.0 % rdg + 2 ℉ ) -4 ℉ ~ 750 ℉ |
±( 3.0 % rdg + 6 ℉ ) -30 ℉ ~ -4 ℉, 750 ℉ ~ 1400 ℉ |
Sensor type | K-type thermocouple |
Overload protection | 60 VDC or 30V AC rms |
Display | 3½ digit LCD display, 17 mm high digits, polarity indication, low battery indication |
Power | Battery life | 150 hours typical with carbon-zinc. ( battery included ) |
Test leads, temperature probe and battery are included. |
Dimensions | 165 mm ( H ) x 78 mm ( W ) x 42.5 mm ( D ) |
Weight | Approx. 10.0 oz.( 285 g ) including holster |
Measurement rate | 2.5 times per second, nominal |
