Amprobe ACD-14 PLUS Clamp Multimeter

Features

• Dual displays - Simultaneous reading of amperage & voltage
• AC & DC voltage to 600 V
• AC current to 600 A
• Resistance, Capacitance & Frequency measurement
• Temperature with Type-K Thermocouple probe
• Thin jaws to access tight measurement spaces
• Micro amp measurement for testing flame sensors
• (2) 3-3/4 digit, 4000 count LCDs
• Diode test & continuity buzzer
• Hold and Maximum reading functions
• In rush current
• Accommodates conductors up to 28 mm (1.1”) in diameter
• Auto ranging
• Rubber over-molded case

The Amprobe ACD-14 PLUS clamp multimeter with dual display is the professional's choice for both HVAC and electrical applications due to its complete set of measuring features. This Amprobe multimeter's thin jaws allow access to tight measurement areas while still accommodating conductors up to 28 mm. Dual displays allow for viewing amperage and voltage simultaneously. The Amprobe ACD-14 PLUS clamp multimeter measures AC & DC voltage to 600 V, AC current to 600 A, capacitance to 3000 µF, Ohms to 40.00 MΩ, frequency to 600V, and temperature from -4°F to 999°F with a Type-K thermocouple probe. The Amprobe ACD-14 PLUS also measures DC & AC micro-amperage in the 400.0 µA and 2000 µA ranges. Other features include continuity buzzer, diode test, Hold and Maximum reading functions, auto power-off, and low battery indication. The Amprobe ACD-14 PLUS clamp multimeter ships complete with: Test leads Carrying case Bead-type thermocouple w/banana plug Manual Amprobe ACD-14 PLUS Clamp Multimeter Specifications Feature Range Accuracy DC Voltage   400.0 mV ±(0.3% rdg + 4 dgt)   4.000 V, 40.00 V, 400.0 V ±(0.5% rdg + 3 dgt)   600.0 V ±(1.0% rdg + 4 dgt)   NMRR: >50 dB @ 50/60 Hz   CMRR: >120 dB @ DC to 60 Hz, Rs=1kO   Input impedance: 10 MΩ, 30 pF nominal (1000 MΩ for 400.0 mV range) AC Voltage (50 Hz ~ 500 Hz) Average sensing   4.000 V, 40.00 V, 400.0 V ±(1.5% rdg + 5 dgt)   600.0 V ±(2.0% rdg + 5 dgt)   CMRR: >60 dB @ DC to 60 Hz, Rs=1kO   Input impedance: 10 MΩ, 30 pF nominal AC Current (Clamp-on 50/60 Hz)   40.00 A ±(1.5% rdg + 8 dgt)   400.0 A ±(1.5% rdg + 8 dgt)   600.0 A ±(1.5% rdg + 8 dgt) Max/Hold (AC current only) Specified accuracy ± 50 digits for changes > 25 ms in duration Ohms   400.0 O ±(0.8% rdg + 8 dgt)   4.000 kΩ, 40.00 kΩ, 400.0 kΩ ±(0.6% rdg + 4 dgt)   4.000 MΩ ±(1.0% rdg + 4 dgt)   40.00 MΩ ±(2.0% rdg + 4 dgt) Open circuit voltage 0.4 VDC typical Audible continuity tester Audible threshold: between 10 Ω and 120 Ω Capacitance   500.0 nF, 5.000 µF, 50.00 µF,     500.0 µF, 3000 µF* ±(3.5% rdg + 6 dgt)*** *Additional 50.00 nF range accuracy is not specified **Accuracies with film capacitor or better ***Specified with battery voltage above 2.8 V (approximately half full battery). Accuracy decreases gradually to 12% at low battery warning voltage of approximately 2.4 V DC µA Range Accuracy Burden Voltage 400.0 µA ±(2.0% rdg + 4 dgt) 2.8 mV/µA 2000.0 µA ±(1.5% rdg + 3 dgt) 2.8 mV/µA AC µA (50 Hz ~ 500 Hz) 400.0 µA ±(2.0% rdg + 5 dgt) 2.8 mV/µA 2000.0 µA ±(1.5% rdg + 5 dgt) 2.8 mV/µA Frequency Volts Range/Sensitivity Accuracy 400.0 mV 10 Hz to 2 kHz/300 mV ±(0.5% rdg + 4 dgt) 4.000 V 5 Hz to 40 kHz/4 V ±(0.5% rdg + 4 dgt) 40.00 V 5 Hz to 100 kHz/28 V ±(0.5% rdg + 4 dgt) 400.0 V 5 Hz to 100 kHz/100 V ±(0.5% rdg + 4 dgt) 600 V 5 Hz to 5 kHz/500 V ±(0.5% rdg + 4 dgt) Diode Tester Open circuit voltage Test current typical < 1.6 VDC 0.25 mA Temperature (Type-K Thermocouple) -20°C to 300°C ±(2% rdg + 3°C) -3010°C ~ 537°C ±(3% rdg + 3°C) -4°F to 572°F ±(2% rdg + 6°F) 573°F ~ 999°F ±(3% rdg + 6°F)