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Table of Contents
Summary of Contents for Zenith 8888
- Page 1 INSTRUCTION MANUAL MINI INFRARED THERMOMETER Model: 8888 8889 8890...
- Page 2 To avoid thermal shock and do not store the meter below freezing. The meter is pre-set to measure objects with an emissivity of 0.95 ( models 8888/8890). 3 emissivity points 0.85, 0.90, 0.95 are selectable for model 8889.
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Page 3: Front Panel Description
1.CAUTION ! Use extreme caution when the laser beam is turned On. ! Do not point the laser toward the eyes or face of a person or animal. ! Laser's potential to cause damage is retained for hundreds of feet . ! Be careful not to let the beam on a reflective surface strike your eyes. -
Page 4: General Specifications
3. GENERAL SPECIFICATIONS Display: Digital Sampling rate: 1 sec. Approx. Response time: 500mS Power off: Automatic shut off after 6 seconds Storage Temperature: -20 to 50 C Storage Humidity: Max. 90% RH. - Page 5 Operating Temperature: 0 C to 50 C (32 F to 122 F). Operating Humidity: Max. 80% RH. Power Supply : 9V battery Operating Current: Max. 40mA Weight: 140g / 4.5 oz. Size: 5.6 x 1.4 x 1.3" (170 x 44 x 40 mm) Accuracy notes: Accuracy specified is for operating in...
- Page 6 5. NON-CONTACT IR MEASUREMENT OPERATION A. Power ON/OFF The meter automatically powers on when the trigger is pulled. Pull the trigger to take a reading. Read the measured temperature on the LCD. The meter powers OFF automatically approximately 6 seconds after the trigger is released.
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Page 7: Battery Replacement
F. Selecting Emissivity (Model 8889 only ) By pulling the trigger, pressing MODE key, the default emissivity is shown on the LCD. There are 0.85, 0.90, 0.95 for different applications. G. Measurement Considerations Holding the meter by its handle, point the IR Sensor toward the object whose temperature is to be measured. -
Page 8: Troubleshooting
7. TROUBLESHOOTING Meter does not turn on. Check voltage and replace low battery. Or check time delay which is allowed 1 second for data to appear on-screen. Data flashing or laser comes on but no data appears . Check battery voltage and then replace a new battery. -
Page 9: Warranty
9. WARRANTY The meter is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. This warranty covers normal operation and does not cover battery, misuse, abuse, alteration, tampering, neglect, improper maintenance, or damage resulting from leaking batteries. - Page 10 Accuracy, the Zenith of Measuring / Testing Instruments ! Hygrometer/Psychrometer Thermometer Anemometer Sound Level Meter Air Flow meter Infrared Thermometer K type Thermometer K.J.T. type Thermometer K.J.T.R.S.E. type Thermometer pH Meter Conductivity Meter T.D.S. Meter D.O. Meter Saccharimeter Manometer Tacho Meter...