Need help?Do you have a question about the protech QM1598 and is the answer not in the manual?
General| Diode Test | Yes |
|---|---|
| Transistor Test | Yes |
| Continuity Buzzer | Yes |
| Square Wave Output | Yes |
| Power Supply | 9V battery |
| Measurement Range | Depends on function |
| Resolution | Depends on range |
| Operating Temperature | 0°C to 40°C |
Specifies operating environment: altitude, humidity, and ambient temperature.
Provides guidelines for instrument maintenance and cleaning procedures.
Explains safety symbols including CE mark for EMC compliance.
Describes the meter's applications in noise projects, quality control, and environmental sound measurement.
Lists key features like MAX/MIN, A/C weighting, FAST/SLOW response, and analog outputs.
Details compliance with IEC61672-1 CLASS2 and measurement accuracy.
Covers frequency range, dynamic range, and selectable level ranges.
Defines display, update rate, hold, alarm, power, and environment specs.
Identifies the windscreen, LCD, and major buttons on the sound level meter.
Explains the symbols and functions displayed on the Liquid Crystal Display (LCD).
Details the function of each button on the device for operation.
Controls backlight and DATALOGGER response setting via the backlight button.
Manages data recording, DATALOGGER response, and data zero functions using the REC button.
Activates the hold function to freeze the displayed reading using the HOLD button.
Details the procedure for adjusting the device's time and date using the SETUP button.
Describes how to configure USB communication for data transfer with a computer.
Allows selection of different measurement level ranges (Lo, Med, Hi, Auto) using the LEVEL button.
Details functions of MAX/MIN, weighting, response, and power buttons.
Describes DC power, USB, and AC/DC signal output interfaces.
Identifies calibration potentiometer, tripod mount, battery cover, and microphone.
Specifies settings for Frequency weighting, Time weighting, and Level range before calibration.
Details inserting the microphone into a calibrator and adjusting the potentiometer.
Recommends a recalibration cycle of 1 year for the product.
Instructions for battery installation and AC adapter usage.
Steps for operating the meter, selecting settings, and measuring.
Guidelines for instrument storage, operation, wind, and vibration.
Lists all items included in the product package.
Instructions for installing the meter's software and necessary drivers.
Steps to copy drivers, connect the meter, and install the software via USB.
Explains how COM ports are added in Device Manager after driver installation.
Describes how to confirm data transmission to the computer.
To Next Page