TRIPLETT SoniChek MC Mini Sound Level Meter C Weighted Instruction Manual 84-888 4-10
I. Safety information I. Safety information Read the following safety information carefully before Read the following safety information carefully before attempting operate or orservice servicethe theSoniChek SoniChekMC. MC. attempting to to operate For best performance and continued safe operation, For best performance and continued safe operation, use the SoniChek MC onlyMC as specified in this manual. use the SoniChek only as specified in this manual.
II. General Description The Triplett SoniChek MC is a compact Sound Level Meter with C Weighting. Its ergonomic handsized design is convenient and practical. Features include a large auto backlit LCD display, MIN and MAX memories, Auto Power Off, tripod mounting thread, and a non-slip rubber grip. The C weighting makes the SoniChek MC ideal for testing sound levels in home theaters, music performances, car audio, and other situations requiring broad frequency response.
III. Features • • • • • • • • • • • • Modern Compact Ergonomic Design 40 to130dB SPL measurement range Frequency from 31.5Hz to 8KHz. 4 Digit Backlit LCD 0.
IV. Specifications Frequency Response : 31.5Hz to 8KHz Measuring Level Range : 40dB to 130dB SPL Frequency Weighting : C Microphone : 1/2 inch electret condenser microphone Display : LCD : 4 digits : 0.1dB Resolution : 0.5 sec display update Response Time : FAST(125mS) Accuracy : + 3.5dB @1kHz, 94dB reference Overrange : “OVER” displayed when input is greater than 130dB Auto Power Off : Meter automatically shuts down after approx. 15 minutes of inactivity. Battery : One 9V, 006P or IEC 6F22 or NEDA 1604.
IV. Specifications Cont. Storage Humidity : 0 to 75% RH Dimensions (including wind screen) : 5 3/4” x 2’’ x 1 1/4” Weight : 4.
IV.
V. Measurement Preparation 1: Install New Battery Remove the battery cover on the back of the SoniChek MC and observing proper polarity, install one 9V Battery. 2: Battery Replacement When the battery voltage is low, “BAT” appears on the LCD. Replace battery. VI. Operating Precautions 1: Air moving across the microphone causes noise that the SoniChek MC measures. Although the air movement may be silent to the user, it is ‘heard’ by the SoniChek MC.
VI. Operating Precautions Cont. 2: Do not operate the instrument in temperatures or humidities exceeding those stated in the Specifications. Doing so may produce inaccurate results or damage the instrument. 3: Keep microphone dry and avoid shock and vibration. 4: When not in use, remove the battery and store in a protected location with moderate temperatures and humidities (see Specifications).
VII. Measurement (Refer to “Control Locations and Descriptions”) 1: Turn on power by pressing and releasing the ON/OFF button (3) 2: Hold the instrument comfortably in hand or fix on tripod and point the microphone at the sound source. The sound pressure level will be displayed on the LCD (5) 3: The SoniChek MC can capture and hold the maximum or minimum sound level.
Triplett Product Return Instructions In the unlikely event that you must return your Triplett equipment for repair, the following steps must be taken. 1: Call 1-800-TRIPLETT to obtain a Return Material Authorization (RMA) number from Customer Service. 2: Enclose a copy of the original sales receipt showing date of purchase. 3: Clearly print the RMA number on the outside of the shipping container. 4: Return to: Triplett / Jewell Instruments 850 Perimeter Road Manchester, NH 03103 ATTN: Repair Dept.
Triplett One Year Limited Warranty Triplett warrants instruments and test equipment manufactured by it to be free from defective material or workmanship and agrees to repair or replace such products which, under normal use and service, disclose the defect to be the fault of our manufacturing, with no charge within one year of the date of original purchase for parts and labor. If we are unable to repair or replace the product, we will make a refund of the purchase price.
Triplett One Year Limited Warranty Cont. which have had the serial numbers altered, defaced, or removed. Accessories, including batteries and fuses, not of our manufacture used with this product are not covered by this warranty. To register a claim under the provisions of this warranty, contact Triplett’s Customer Service Department for a Return Authorization Number (RMA) and return instructions. No returned product will be accepted without an RMA number.
Triplett One Year Limited Warranty Cont. misuse of the product by the purchaser, his employees, or others, and the remedies provided for in this warranty are expressly in lieu of any other liability Triplett may have, including incidental or consequential damages. Some states (USA ONLY) do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
