Type K/J Thermometers 800004 & 800007
CONTENTS INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . 2 PANEL DESCRIPTION. . . . . . . . . . . . . . . . . . 3 MEASUREMENT PROCEDURES . . . . . . . . 4-8 OFFSET ADJUSTENT . . . . . . . . . . . . . . . . . . 9 AUTO POWER OFF . . . . . . . . . . . . . . . . . . . 10 BATTERY REPLACEMENT . . . . . . . . . . . . . 10 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . .
PANEL DESCRIPTION ! - + 24V MAX 1 2 3 4 5 6 7 8 9 10 1. Probe Input (top of unit) 2. Display 3. °C/°F 4. Min/Max 5. Type K/J 6. REL (relative) / adj 7. HOLD / Auto Off 8. Power 9. T1-T2 (difference 800007 only) 10.
MEASUREMENT PROCEDURES Measurement Mode 1. Press the POWER button. 2. Press the °C/°F button to select the temperature scale. “°C” or “°F” will appear on the LCD. 3. Press the TYPE button to select your sensor type. “K” or “J” will appear on the LCD. 4. To select sensor type for T2 (model 800007 only), press and hold the T1-T2 button and T2 will appear on the primary display (the upper half of the LCD). Press the TYPE button to select “K” or “J” sensors. 5.
MEASUREMENT PROCEDURES Note… To obtain the most accurate reading, the probe plug must be the same temperature as the socket. Hold Mode 1. Press the HOLD button during measurement to freeze the displayed temperature. “HOLD” and the temperature are shown. 2. Press the HOLD button again to exit this mode. Note... When the Hold function is enabled, all function keys are disabled except for the POWER button. Maximum/Minimum Mode The thermometer must be in the Max/Min Mode to display max, min or average values.
MEASUREMENT PROCEDURES 1. The max value is updated only when exceeded. 2. With the meter on, press the MAX/MIN button once. “MAX” and the maximum (peak) temperature appear on the LCD. 3. The min value is updated only when a lower temperature is recorded. 4. Press the MAX/MIN button again. “MIN” and the minimum temperature appear on the LCD. 5. Press the MAX/MIN button again. “AVG” and the average temperature appear on the LCD. 6.
MEASUREMENT PROCEDURES Relative Measurement 1. Press the REL button during measurement to store the current temperature into memory. “REL” and “0.0°” appear on the LCD. 2. As subsequent temperatures are measured, the difference (higher/lower) appear on the LCD. 3. Press the REL button again to exit. EXAMPLE: A temperature reading of 75.0°F was stored in memory by pressing the REL button. Next, the probe was placed in a 55.0°F environment. “REL” and “-20.0°F” appear on the LCD.
MEASUREMENT PROCEDURES T1-T2 Δ Mode (800007 Only) Using two probes, model 800007 will display the Δ (difference) between the T1 and T2 temperatures. The MAX/MIN and REL buttons will not operate in Δ Mode. 1. With the meter on, press the T1-T2 button once. In the following example, the T1 value is 79.5°F, the T2 value is 52.3°F, and the difference is 27.2°F. Or, T1 (79.5) - T2 (52.3) = 27.2°F. T1 K T2 K °F T1-T2 °F 79.5 27.2 K 52.3°F K 52.3°F 2. Press T1-T2 to disable the Δ function.
OFFSET ADJUSTMENTS You can adjust the offset to compensate for meter and probe error. 1. Press and hold REL to enter offset setup mode. 2. Press TYPE or POWER to increase or decrease the offset value, respectively. The maximum adjustment is ±5°C or ±9°F. 3. Press MAX/MIN to save and leave offset mode. 4. For 800007 only: To adjust the offset on another channel, press T1-T2 and repeat steps 2-3. Note...
AUTO POWER OFF 1. The thermometer will automatically turn off after 15 minutes of inactivity. 2. Press and hold the HOLD button to disable or enable the auto power off function. BATTERY REPLACEMENT 1. When the low battery icon is displayed, turn off the meter and remove the probe(s). 2. Slide BATTERY COMPARTMENT cover down to install a fresh 9V battery. 3. Replace the cover. Battery life is approximately 200 hours.
SPECIFICATIONS Accuracy ±(0.05% of reading + 0.7°C or 1.4°F) when inside the range of 23± 5°C, < 80%RH OR 0.01% of reading + 0.03°C per each °C outside the specified range of 23± 5°C or 73± 9°F Type K -200 ~ 1370°C (-328 ~ 2498°F) Type J -200 ~ 1050°C (-328 ~ 1922°F) Resolution 0.
OPTIONAL ACCESSORIES 800060~97 Type K / J Thermocouple Probes 840090 Water Resistant Instrument Pouch 850000 Rubber Boot WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for five (5) years from the date of purchase, and agrees to repair or replace any defective unit without charge. If your model has since been discontinued, an equivalent Sper Scientific product will be substituted if available.
