Sealey TM105 User Manual
Page 3
TM105 Issue No: 2(I) - 17/06/14
© Jack Sealey Ltd
Original Language Version
1) AC DC AC (alternating current)
and DC (direct current).
2) Minus sign.
3) 1.8.8.8 2000 count (0 to 1999) measurement
reading.
4) AUTO AutoRange mode.
5) REL Relative mode.
6) Diode test mode.
7) •))) Audible Continuity.
8) HOLD Data Hold mode.
9) °C, °F, µ, m, V, A, K, M, Ω, Units of measure list.
10) MAX MAX hold mode.
3. SPECIFICATION
Clamp size ................................. Opening 1.2” (30mm) approx.
Diode Test .................................. Test current of 0.3mA typical; Open circuit voltage 1.5V DC typical.
Continuity Check ....................... Threshold <150Ω; Test current < 0.5mA.
Low Battery Indication ............... “ ” is displayed.
Overrange Indication ................. “OL” is displayed.
Measurements Rate .................. 2 per second, nominal.
Input Impedance ........................ 10MΩ (VDC and VAC).
Display ....................................... 2000 counts LCD.
AC Current................................. 50-60Hz (AAC).
AC Voltage bandwidth .............. 50-60Hz (VAC).
Operating Temperature .............. 41 to 104oF (5 to 40°C).
Storage Temperature ................. -4 to 140oF (-20 to 60°C).
Operating Humidity .................... Max 80% up to 87°F (31°C) decreasing linearly to 50% at 104°F(40°C).
Storage Humidity ....................... <80%.
Operating Altitude ...................... 7000ft. (2000meters) maximum.
Over voltage .............................. Category III 600V.
Battery ....................................... One 9V Battery.
Auto OFF ................................... approx. 15 minutes
Dimensions/Weight .................... 197x70x40mm/183g
For indoor use and in accordance with Overvoltage Category II, Pollution Degree 2. Category II includes local level, appliance,
portable equipment, etc., with transient overvoltages less than Overvoltage Cat. III
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Function
Range
Accuracy (% of reading)
AC Current
(50/60Hz)
2.000AAC
± (2.5 % + 10 digits)
20.00AAC
± (2.5 % + 4 digits)
200.0AAC
± (2.5 % + 4 digits)
400.0 AAC
± (3 % + 4 digits)
DC Voltage
200.0 mVDC
± (0.8% + 2 digits)
2.000 VDC
± (1.5% + 2digits)
20.00 VDC
200.0 VDC
600.0 VDC
± (2 % + 2 digits)
AC Voltage
200.0 mVAC
± (1.5% + 35 digits)
2.000 VAC
± (1.8% + 8 digits)
20.00 VAC
200.0 VAC
600.0 VAC
± (2.5% + 8 digits)
Resistance
200.0 Ω
± (1.0% + 4 digits)
2.000KΩ
± (1.5% + 2 digits)
20.00KΩ
200.0KΩ
2.000MΩ
± (2.5% + 3 digits)
20.00MΩ
± (3.5% + 5 digits)