Sealey TM103 - Manual (Page 4)

Function Range Resolution Accuracy
Frequency (Auto-ranging)
Sensitivity: >0.5V RMS while ≤1MHz
Sensitivity: >3V RMS while >1MHz
Overload protection: 250V dc or ac rms
9.999Hz 0.001Hz
±1.5% reading ± 5 digits
99.99Hz 0.01Hz
999.9Hz 0.1Hz
±1.2% reading ± 3 digits
9.999kHz 1Hz
99.99kHz 10Hz
999.9kHz 100Hz
9.999MHz 1kHz ±1.5% reading ± 4 digits
Function Range Resolution Accuracy
Duty Cycle
Pulse width: >100us, <100ms
Frequency width: 5Hz – 150kHz
Sensitivity: >0.5V RMS
Overload protection: 250V dc or ac rms
0.1% ~ 99.9% 0.1% ±1.2% reading ± 2 digits
Function Range Resolution Accuracy
Temperature
Sensor: Type K Thermocouple
Overload protection: 250V dc or ac rms
-20°C ~+760°C 1°C
±3% reading ± 5°C/9°F
-4°F ~+1400°F 1°F
Function Test Current Resolution Accuracy
Diode Test
Open circuit voltage: 1.5V dc typical
Overload protection: 250V dc or ac rms.
0.3mA typical 1mV ±10% reading ± 5 digits
Audible continuity
Audible threshold: Less than 150Ω; Test current: <0.3mA
Overload protection: 250V dc or ac rms.
NOTE! Accuracy is stated at 65°F to 83°F (18°C to 28°C) and less than 70% RH.
The instrument complies with: EN61010-1.
Insulation: Class2, Double insulation.
Overvoltage category: CATIII 600V.
Display: 4000 counts LCD display with function indication.
Polarity: Automatic, (-) negative polarity indication.
Overrange: “OL” mark indication.
Low battery indication: The “BAT” is displayed when the battery voltage drops below the operating level.
Measurement rate: 2 times per second, nominal.
Auto power off: Meter automatically shuts down after approx. 15 minutes of inactivity.
Operating environment: 0 °C to 50 °C (32 °F to 122 °F) at < 70 % relative humidity.
Storage temperature: -20 °C to 60 °C (-4 °F to 140 °F) at < 80 % relative humidity.
For inside use, max height: 2000m
Pollution degree: 2
Power: One 9V battery (PP9).
Dimensions: 150 (H) x 70 (W) x 48 (D) mm
Weight: Approx: 255g.
TM103 Issue No: 2(I) - 18/06/14 © Jack Sealey limited Original Language Version