Sper scientific 850070 Instruction Manual
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Sper scientific 850070 Instruction Manual

Mini environmental quality meter
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Mini Environmental
Quality Meter
850070
Instruction Manual
SPER
SCIENTIFIC LTD.

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Summary of Contents for Sper scientific 850070

  • Page 1 Mini Environmental Quality Meter 850070 Instruction Manual SPER SCIENTIFIC LTD.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ......2 II. PANEL DESCRIPTION ....3 III. OPERATING INSTRUCTIONS ..4 A. MEASUREMENT PROCEDURES ... 4 1. Air Velocity Measurement ..... 4 2. Thermocouple Measurement ..4 3. RH & Temperature Measurement . 5 4. Light Measurement ....... 5 B.

  • Page 3: Ii. Panel Description

    Fig 1 II PANEL DESCRIPTION 1. POWER button 2. HOLD button 3. MAX/MIN button 4. UNIT/ZERO button 5. °C/°F, LUX/FT-CD button 6. FUNCTION button 7. Air Flow Sensor 8. Thermocouple Input Socket 9. RH Sensor 10. Light Sensor 11. LCD Display 12.

  • Page 4: Iii. Operating Instructions

    III. OPERATING INSTRUCTIONS. A. MEASUREMENT PROCEDURES Turn on the instrument by pressing the POWER button (fig 1-1). See page 3 for button locations. The full display appears, then counts down to 00000. The meter defaults to the last used unit of measure. 1.

  • Page 5: Light Measurement

    3. RH Measurement & Temperature • Press the FUNCTION button (fig 1-6) to select the RH function. • Press the °C/°F button (fig 1-5) to select Centigrade or Fahrenheit. • The RH results and ambient tempera- ture are displayed on the LCD. •...

  • Page 6: Max/Min

    2. Maximum / Minimum (Record) • Press the MAX/MIN button (fig 1-3) once. "REC" appears on the LCD to indicate that the meter is in the Record mode. • Press the MAX/MIN button again. "REC", "MAX" and the maximum measurement appear on the LCD •...

  • Page 7: Iv. Specifications

    IV. SPECIFICATIONS Display 8 mm LCD display Operating Humidity Max. 80% RH Operating Temp. 0~50°C (32~122°F) 006p DC 9V battery Power Supply (heavy duty type) Power Current Approx. DC 6.2 mA Weight 5½ oz (160 g) 6” x 2½” x 1” Dimensions (150 x 65 x 30 mm.
  • Page 8 If your model has since been discontinued, an equivalent Sper Scientific product will be substituted if available. This warranty does not cover damage resulting from accident, misuse, or abuse of the product. In order to...

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