FLIRâ??s DM92 and DM93 world-class digital multimeters offer advanced variable firequency drive filtering to help you accurately analyze non-traditional sine waves and noisy signals. No matter what electrical challenge youâ??re up against, the DM92 and DM93â??s powerful lighting and durable design will make the job simple. The DM93 offers additional features including Bluetooth technology to connect a compatible smartphone for remote viewing and sharing, and METERLiNK® technology, to wirelessly embed electrical readings into radiometric infrared images on compatible FLIR thermal cameras. SPECIFICATIONS Display Counts 40,000 MEASUREMENT & ANALYSIS AC Current Max Range 10.000A / Basic Accuracy ±1.0% AC Voltage Max Range 1000.0 V / Basic Accuracy ±0.5% Capacitance Max Range 40.00mF / Basic Accuracy ±0.9% Category Rating CAT III-1000V, CAT IV-600V Continuity Threshold Max Range 30&, ; / Basic Accuracy ±0.2% DC Current Max Range 10.000A / Basic Accuracy ±0.2% DC Voltage Max Range 1000.0V / Basic Accuracy ±0.5% Diode Test Max Range 2V / Basic Accuracy ±1.5% Display Counts 40,000 Frequency Max Range 100.00kHz / Basic Accuracy ±5 Digits Resistance Max Range 40.00M&, ; / Basic Accuracy ±0.2% Temperature Max Range -328 to 2192°F, -200 to 1200°C / Basic Accuracy ±1.0% VFD AC Voltage Max Range 1000.0V / Basic Accuracy ±0.5% COMMUNICATION & DATA STORAGE Bluetooth range max 32ft (10m) Memory 99 internal storage locations POWER Battery type 6 x AAA GENERAL Packaging Size 11 cm x 14 cm x 32 cm (4.3 x 5.5 x 12.6) ENVIRONMENTAL & CERTIFICATIONS IP Rating/Drop Test IP 54, 2m (6.6 ft) Warranty Limited Lifetime