Bosch PRO GIS 800-16 Thermo Detector / Thermal Camera
HIGHLIGHTS: The Bosch Professional PRO GIS 800-16 Thermo Detector is a professional-grade infrared spot thermometer engineered for precision, versatility, and durability across a broad range of HVAC, renovation, and industrial temperature...

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HIGHLIGHTS:
The Bosch Professional PRO GIS 800-16 Thermo Detector is a professional-grade infrared spot thermometer engineered for precision, versatility, and durability across a broad range of HVAC, renovation, and industrial temperature measurement applications. With an impressive measurement range of -40°C to +800°C and an IR accuracy of ±1.5°C, it bridges the gap between entry-level and expert-tier thermal instruments — delivering advanced professional capabilities in a robust, practical form factor.
A key strength of the GIS12V-800-16 is its dual power source flexibility — it operates on standard 4x AA batteries via an alkaline battery adapter, or directly with a Bosch 12V GBA battery (GBA 12V or GBA 10.8V - sold separate), allowing users to leverage their existing Bosch 12V tool battery ecosystem for sustained operation on the job. Fast booting and quick temperature measurement speeds maximize on-site productivity, while an integrated LED worklight illuminates dark environments for seamless indoor use in plant rooms, ceiling spaces, and low-light installations.
The GIS12V-800-16 features two laser dots for precise, accurate targeting at the measurement spot, combined with a professional 20:1 Distance-to-Spot (D:S) ratio — enabling accurate readings from a safe distance even on small target areas. The large 2.4" TFT LCD display provides clear, graphical readout of measurements, and adjustable measurement parameters give professionals granular control over their readings. Beyond non-contact IR measurement, the tool supports accurate contact temperature measurement via an optional Temperature Probe (Type K) — available in surface, air, and immersion variants — expanding its application range to reflective surfaces, liquids, and direct airflow temperature measurement. Built to withstand tough site conditions, the GIS12V-800-16 carries an IP54 rating and is drop-tested to 2 meters.
FEATURES:
- Wide Temperature Measurement Range (-40°C to +800°C) – Covers an exceptional span from sub-zero environments to high-temperature industrial applications in a single instrument.
- ±1.5°C IR Measurement Accuracy – High-precision non-contact infrared temperature measurement for reliable professional diagnostics.
- 20:1 Optics Ratio (D:S) – Professional-grade distance-to-spot ratio for accurate readings from a safe distance, even on small target areas.
- Two Laser Dots for Precise Targeting – Dual laser pointers provide clear, accurate alignment on the measurement spot from a distance.
- Dual Power Source (AA Batteries / 12V GBA Battery) – Operates on 4x AA batteries via alkaline adapter or Bosch GBA 12V / GBA 10.8V battery for flexible, sustained field operation.
- Temperature Probe (Type K) Interface – Compatible with optional Type K probes (surface, air, immersion) for accurate contact temperature measurement of reflective surfaces, liquids, and airflows.
- Integrated LED Worklight – Illuminates dark work areas for seamless indoor use in plant rooms, ceiling spaces, and low-light environments.
- Adjustable Measurement Parameters & Material Catalogue – Advanced settings allow fine-tuning of measurement parameters for accurate results across different material emissivities.
- Fast Boot & Quick Measurement – Rapid startup and measurement speed maximize on-site productivity.
- 2.4" TFT LCD Display – Large graphical display provides clear, easy-to-read temperature readouts in all lighting conditions.
- IP54 Dust & Splash Water Protection – Certified protection against dust and water splashes for reliable performance in demanding job site environments.
- 2-Meter Drop Resistance – Robust housing withstands drops from up to 2 meters for enhanced job site durability.
- 0.1 – 5m Working Range – Practical measurement distance range for both close-up and standoff applications.
- Bosch 12V System Compatible – Integrates into the Bosch Professional 12V cordless tool ecosystem for battery sharing and reduced total cost of ownership.
APPLICATIONS:
- HVAC system diagnostics — locating faults in heating and cooling systems
- Building insulation evaluation and heat loss localization
- Detection of damp areas and moisture-related issues
- Contact temperature measurement of reflective surfaces and liquids (with Type K probe)
- Direct air temperature measurement in airflows and ventilation systems
- Industrial equipment and machinery temperature monitoring
- Renovation and building maintenance diagnostics
WHAT'S IN THE BOX:
- 1 x Bosch Professional PRO GIS 800-16 Thermo Detector
- 1 x Alkaline Battery Adapter
- 4 x 1.5V LR6 AA Batteries
- 1 x Tool Bag
| Brand | Bosch Professional |
| Model | PRO GIS 800-16 |
| Order Number | 0 601 083 BK0 |
| Product Type | Infrared Thermo Detector |
| Measurement Range | -40°C to +800°C |
| IR Measurement Accuracy | ±1.5°C |
| Resolution | 0.1°C |
| Optics Ratio (D:S) | 20:1 |
| Working Range | 0.1 – 5m |
| Minimum Focus Distance | 0.1m |
| Laser Diode | 640–660nm, Class 2, <1mW (Dual Laser) |
| Display Type | 2.4" TFT LCD |
| LED Worklight | Yes |
| Type K Probe Interface | Yes (Compatible with Type K Surface, Air & Immersion Probes) |
| Power Source | 4x 1.5V LR6 AA Batteries (via adapter) / Bosch GBA 12V / GBA 10.8V Battery (*GBA batteries sold separate) |
| IP Rating | IP54 |
| Drop Protection | 2 meters |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +50°C |
| Dimensions (L x W x H) | 73 x 119 x 212mm |
| Weight (Net) | 0.36 kg (tool only) / 0.513 kg (with batteries) |
| Packaging Dimensions (W x L x H) | 156 x 253 x 102mm |
| Bosch 12V System Compatible | Yes |
Bosch Measuring Tools Power Deal

Get a Free 12V Starter Kit Worth P3,900 with Your Purchase!
Elevate your toolkit with Bosch’s precision 12V Measuring Tools! When you shop at Gigatools, you’ll receive a complimentary 12V starter kit—featuring 2x 12V 2.0Ah batteries and a GAL 12V-40 charger—with the purchase of any participating Bosch 12V Measuring Tool. This incredible offer, valued at Php3,900, is designed for professionals who trust Gigatools for top-quality power tools.
Promotion Details:
- Offer: Free 12V starter kit (2x 12V 2.0Ah batteries + GAL 12V-40 charger) when purchased at Gigatools.
- Eligible Models: GIC 5-27 C, GIC 4-23 C, D-TECT 200 C, GIS 1000 C, GTC 400 C, GTC 450-13, GTC 600 C, GLL 3-80 CG, GLL 18V-120-33 CG, GLL 90-33 XG, GLL 100-33 CG
- Promo Period: extended until June 30, 2026.
Why Choose Bosch 12V Measuring Tools?
Bosch’s 12V Measuring Tools are engineered for precision and reliability, perfect for professionals. From inspection cameras to thermal detectors and line lasers, these tools deliver accuracy every time. With the 12V 2.0Ah batteries and GAL 12V-40 charger included in this offer at Gigatools, you’ll stay powered up and ready for any project.
Terms & Conditions:
- Offer is subject to stock availability at Gigatools.
- Promo runs from June 1, 2025, to December 31, 2025 (extended until June 30, 2026), or while supplies last.
- Per DTI Fair Trade Permit No. FTEB-226412 Series of 2025.
Visit Gigatools today to take advantage of this special offer and enhance your Bosch 12V Measuring Tools collection with a free starter kit—don’t settle for less when you can get the best deal with us!

Warranty Coverage for BOSCH Tools
- All BOSCH Professional Power Tools (including batteries and chargers) and BOSCH Measuring Tools purchased from GIGATOOLS are entitled to a 1-year warranty period from the date of purchase, covering parts and labor.
- BOSCH Home and Garden Tools (e.g., Aquatak range, DIY, and tools with green-colored body) purchased from GIGATOOLS are entitled to a 6-month warranty period from the date of purchase, covering parts and labor.
Register your product at Bosch BeConnected to ensure eligibility. Terms and conditions apply.
Free Pickup and Delivery Service
As an authorized BOSCH dealer, GIGATOOLS offers access to BOSCH’s free pickup and delivery service for warranty and repair of your power tools at selected Authorized Service Centers (ASCs) in the Philippines.* Ensure your BOSCH tools are backed by this reliable service by purchasing from GIGATOOLS. Here’s how it works:
-
Step 1: Contact the Authorized Service Center
Find the nearest Authorized Service Center (ASC) from the list HERE to schedule a pickup. -
Step 2: Prepare Your Tool for Pickup
Package your tool securely, including proof of purchase from GIGATOOLS, a note detailing the fault, and your full name, company name (if applicable), phone number, and complete address. The ASC will arrange a courier to collect the tool on the next working day. -
Step 3: Pay Any Applicable Charges
For non-warranty tools, the ASC will provide a cost estimate for labor, parts, or other charges. Payment must be made (via bank deposit, e-wallet, etc.) before repairs are completed for non-warranty items. -
Step 4: Receive Your Repaired Tool
Once repairs are done, the ASC will schedule delivery of your tool via courier. You’ll receive a checklist and/or photo of the items upon return.
Important Notes:
- *Free pickup and delivery are available for a single delivery only. If items are not received and require redelivery, additional charges may apply.
- For warranty tools purchased from GIGATOOLS, repairs are free if covered. For non-warranty tools, the ASC will confirm costs and payment methods.
- Available at selected BOSCH Authorized Service Centers only.
- Per DTI Fair Trade Permit No. FTEB-210201 Series of 2025.
Contact BOSCH Philippines
Website: https://www.bosch-pt.com.ph
Read: Warranty Terms & Conditions
BOSCH: Reliable Service for Your Power Tools. Only with GIGATOOLS.
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Only on-stock items are available for same day delivery. To avail of this service, please book before 4pm.
Estimated delivery date is 1 to 3 weeks, the duration depends on how far away you are from Manila.
To find out if there are APCargo or Jades Cargo branches near your address or simply to know more about this option, kindly chat with us over at Facebook Messenger or Viber.
You may discuss this option via our Facebook Messenger or Viber for details.
Tel: (02) 7917 7186
Mobile: 0917 587 7077
Email: info@gigatools.ph
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