User manual IDEAL ND2366

[. . . ] REL (PEAK MIN/MAX) Switch ­ For resistance, frequency, capacitance and temperature measurements, this button enables the relative change function. When pressed the value is stored, and all new measurements are displayed as their relative difference from the stored value. In current and voltage measurements, this button performs a peak hold finction. To calibrate the peak hold, press the key until the meter displays "CAL". [. . . ] Plug the black test lead into the COM port and the red test lead into the °C°F VHz port. Measure AC Voltage. 5 6 DC Volts Circuit Connection: True RMS AC Current Circuit Connection: True RMS True RMS Range 400mV 4V 40V 400V 1000V Resolution 100µV 1mV 10mV 100mV 1V Max Display Accuracy 400. 0 ±(0. 25% +5) 4. 000 ±(0. 4% +1) 40. 00 ±(0. 25% +1) 400. 0 1000 Range 40mA 400mA 10A Resolution 10µA 0. 1mA 10mA Max 40. 00 400. 0 10. 00 Accuracy Voltage Display Burden ±(2. 0% +5) 200mV max 2Vmax ±(2. 5% +5) 2V max Input Impedance: 10M (over 1000M in 400mV range) To Measure DC Voltage: 1. Plug the black test lead into the COM port and the red test lead into the °C°F VHz port. Measure DC Voltage AC Conversion Type: AC conversions are AC-coupled, true RMS responding, calibrated to the RMS value sine wave input. Overload Protection: 1A (500V) fast blow fuse for mA input 16A (500V) fast blow fuse for A input Crest Factor: +1. 5% additional error for C. F. Plug the black test lead into the COM port and the red test lead into the mA or A port. 8 7 DC Current Circuit Connection: Frequency/RPM Circuit Connection: True RMS True RMS Range 40mA 400mA 10A Resolution 10µA 0. 1mA 10mA Max Display 40. 00 400. 0 10. 00 Voltage Burden ±(0. 6% +2) 200mVmax ±(0. 7% +2) 2Vmax ±(1. 0% +3) 2V max Accuracy Range 4. 0KHz/40KRPM 40KHz/400KRPM 400KHz/4MRPM 4MHz/40MRPM 40MHz/400MRPM Resolution 1Hz/30RPM 10Hz/300RPM 100Hz/3KRPM 1KHz/30KRPM 10KHz/300KRPM Sensitivity 100mV rms* Accuracy Frequency: 0. 01% ±1 digit 250mV rms IV rms RPM: 0. 01% ±10 digits Overload Protection: 1A (500V) fast blow fuse for mA input 16A (500V) fast blow fuse for A input To Measure DC Current: 1. Plug the black test lead into the COM port and the red test lead into the mA or A port. Measure DC Current. Overload Protection: 600V rms *Less than 20Hz the sensitivity is 1. 5V To Measure Frequency: 1. Plug the black test lead into the COM port and the red test lead into the °C°F VHz port. Measure Frequency or RPM. 9 10 Resistance (Ohms) Circuit Connection: True RMS Range Guide for Ohms (): 400 = Meter indicates actual resistance 4k = Multiply meter display reading by 1, 000 to acquire actual resistance. 40k = Multiply meter display reading by 1, 000 to acquire actual resistance. 400k = Multiply meter display reading by 1, 000 to acquire actual resistance. 4M = Multiply meter display reading by 1, 000, 000 to acquire actual resistance 400M = Multiply meter display reading by 1, 000, 000 to acquire actual resistance. The meter displays total resistance through all possible paths between the probe-tips. These multiple paths may result in measurements that do not correspond to the ohm value indicated by the resistor color code. Determining Resistor Values: To determine the value of a resistor, use the color bands on the resistor and the table on the following page. Range 400 4k 40k 400k 4M 40M Resolution 0. 1 1 10 100 1k 10k MaxDisplay 400. 0 4. 000 40. 00 400. 0 4. 000 40. 00 Accuracy ±(0. 7% +3) ±(0. 4% +3) ±(0. 6%+3) ±(1. 5% +5) Open Circuit Voltage: -1. 3V approx. Turn the power off to the circuit or device that is to be measured and discharge all capacitors before attempting a measurement. Plug the black test lead into the COM port and the red test lead into the °C°F VHz port. For correct reading, ensure that the device being tested contains no voltage. 11 12 Resistor Color Code Table 1st Color Digit Black 0 Brown 1 Red 2 Orange 3 Yellow 4 Green 5 Blue 6 Violet 7 Gray 8 White 9 Gold Silver No Color Example: 2nd Tolerance Digit Multiplier (Percentage) 0 1 1 10 2 100 3 1, 000 4 10, 000 5 100, 000 6 1, 000, 000 7 10, 000, 000 8 100, 000, 000 9 1, 000, 000, 000 +/- 5% +/- 10% +/- 20% Temperature True RMS 1st color band is blue so the first digit is a 6 2nd color band is red so the second digit is a 2 3rd color band is yellow so multiply 62 x 10, 000 4th color band is gold so the tolerance is ±5% Your Resistor value is 620, 000 Ohms (620k) with a tolerance of ±5%. Temperature -4°F ~ 32°F 33°F ~ 212°F 213°F ~ 932°F 933°F ~ 1472°F Accuracy ±(2% + 8°F) ±(1% + 6°F) ±(2% + 6°F) ±(3% + 4°F) Temperature -20°C ~ 0°C 1°C ~ 100°C 101°C ~ 500°C 501°C ~ 800°C Accuracy ±(2% + 4°C) ±(1% + 3°C) ±(2% + 3°C) ±(3% + 2°C) Blue Red Yellow Gold Overload Protection: 600V rms To Measure Temperature: 1. Connect the thermocouple to the temperature adapter with the "+" on the thermocouple lining up with the "+" on the adapter and the "K" on the thermocouple lining up with the "-" on the adapter. [. . . ] Remove the defective fuse by gently prying one end of the fuse loose and sliding the fuse out of the fuse holder. Make sure the battery box leads do not become pinched between the case and battery cover before replacing the bottom case and battery cover. 21 22 Lifetime Limited Warranty This meter is warranted to the original purchaser against defects in material or workmanship for the lifetime of the meter. will, at its option, replace or repair the defective unit, subject to verification of the defect or malfunction. This warranty does not apply to defects resulting from abuse, neglect, accident, unauthorized repair, alteration, or unreasonable use of the instrument. [. . . ]