Bosch GIS 1000 C Professional Optical environment thermometer Indoor/outdoor Black, Blue

The Bosch GIS 1000 C Professional is a handheld temperature and humidity meter designed for professional use. It provides temperature readings from -40 °C to 1000 °C and measures relative humidity to help assess environmental conditions. The instrument features a clear 2.8" LCD display and a robust housing, powered by AA alkaline batteries for field use.

Advantages

Accurate temperature measurement across a very wide range, with an indicated accuracy of ±2 °C. Large LCD ensures readable values on site. Battery-powered operation with standard AA alkaline cells simplifies battery replacement. Compact and relatively lightweight design enables convenient transport and handling during inspections.

Suitable for

• HVAC system diagnostics and maintenance
• Industrial temperature verification and troubleshooting
• Building inspections and moisture control assessments
• Field measurements in workshops and construction sites

Key specifications

• Product type: Temperature humidity meter
• Temperature range: -40 °C to 1000 °C
• Accuracy: ±2 °C
• Display: LCD, 7.11 cm (2.8") diagonal
• Power source: AA alkaline batteries
• Weight: 560 g
• Dimensions (D×H): 136 mm × 214 mm

How to use

Insert an AA alkaline battery according to the polarity markings, switch the meter on and allow the sensor to stabilise before taking measurements. Select the appropriate measurement mode on the device, position the probe or sensor in the area to be measured, and read the temperature and humidity values from the LCD. Follow any additional operating steps provided in the manufacturer manual for probe attachments or advanced functions.

Recommendations

For best results, calibrate or verify the meter periodically, avoid exposing the device to shock or prolonged moisture, and replace batteries when display dimming or unstable readings occur. Store the instrument in a dry, dust-free environment when not in use.