Data Sheet PM53A Digital Multimeter The compact commercial DMM with AutoTect and VolTect This meter is the essential shirtpock- point to which the leads are et size meter. Only 3/8 thick and connected. Fully autoranging, less than 3 oz in weight, this meter this meter offers seven different offers full functionality with AC and measurement functions plus features DC voltage to 450 V, resistance to that are usually found in much more 6 Megohm, capacitance to 100 F, expensive and larger meters. The frequency to 30 kHz and continuity digital display is oversized with large w/beeper. It also offers VolTect, a digits and unit icons in the display. built-in, non-contact voltage detec- In spite of its size, this meter is fully tor for ac voltages. safety rated to CAT III 300 V, CAT II 450 V and is UL approved. Includes a Another key feature is AutoTect, silicone protective holster, attached which automatically selects AC test leads, battery and manual. voltage, DC voltage or resistance measurement based on the test AutoTect feature directs the meter to know if it is measuring AC No hassle volts, DC volts or resistance with no user interface required warranty The AutoTect feature has lower input impedance which zeros out ghost voltages No waiting. Measures capacitance, frequency, continuity with beeper plus No shipping includes VolTect, a built-in, noncontact voltage detector charges. Large oversize digital display Our commitment to high-quality products Protective silicon holster included, attached test leads, battery and and customer service manual is demonstrated by One-year, no-hassle warranty our industry exclusive No Hassle warranty. In the unlikely event that an Amprobe Test Tool requires warranty service, any of our local dealers are authorized to replace it, on the spot. (note: 500 MSLP limit) 450V 300V Amprobe Test Tools www.Amprobe.comData Sheet PM53A Digital Multimeter General Specifications Display and update rate 3-5/6 digits 6000 counts Updates 5 per second nominal Operating temperature 0 C - 40 C Relative humidity Max. 80 % R.H. up to 31 C, decreasing linearly to 50 % R.H. at 40 C Altitude Operating below 2000 m Storage temperature -20 C ~ 60 C, < 80 % R.H. (with battery removed) Temperature coefficient Nominal 0.15 x (specified accuracy)/ C (0 C ~ 18 C or 28 C ~ 40 C), or otherwise specified Sensing Average sensing Overload protection 450 V DC and V AC RMS Low battery Below approx. 2.4 V Power supply 3 V standard button battery x 1 (IEC-CR2032 ANSI-NEDA-5004LC) Power consumption (typical) 2 A Automatic Power Off (APO) timing Idle for 3 minutes APO consumption (typical) 2.2 A Dimension L 113 mm x W 53 mm x H 10.2 mm (4.4 x 2.1 x 0.4 in) Weight Approx. 78 gm (3 oz) Special features AutoTect (Automatic V & W selection) and VolTect (Electric Field Detection) Agency approvals CE, cULus Safety Meets IEC61010-1, UL61010B-1, CAN/CSA-C22.2 No. 1010.1-92, CAT II 450 V and CAT III 300 V, Pollution Degree 2, Class 2 E.M.C. Meets EN61326 Amprobe Test Tools www.Amprobe.com