1. Product Description
The TA60 Series Handheld Infrared Thermometer is a non-contact temperature measuring instrument designed for industrial and commercial applications. It utilizes infrared sensing technology with laser targeting to measure surface temperature quickly and safely without physical contact.
The device is suitable for monitoring temperature of oil, water, food processing surfaces, HVAC systems, metal processing equipment, ovens, and cold storage facilities. Selected models support K-type thermocouple input and ambient environmental measurements.
This series offers a wide temperature range, adjustable emissivity, 9-point laser targeting, a VA color display, and high/low temperature alarms. The TA602D model also includes voice broadcast, ambient temperature, dew point, and wet bulb readings for comprehensive monitoring.
2. Setup
2.1. Package Contents
2.2. Battery Installation
- Locate the battery compartment on the handle of the thermometer.
- Open the battery cover.
- Install two AAA batteries according to the polarity markings inside the compartment.
- Ensure the battery cover is securely closed.
2.3. Initial Settings
- Temperature Unit: Select the desired temperature unit (°C or °F) using the appropriate button on the device.
- Emissivity: Adjust the emissivity setting according to the surface material being measured for more accurate readings. The default emissivity is 0.95, and it is adjustable from 0.10 to 1.00 in 0.01 steps.
3. Operating Instructions
3.1. Basic Measurement
- Hold the thermometer by the handle and point the laser toward the target surface.
- Maintain an appropriate measuring distance according to the 12:1 distance-to-spot ratio.
- Press and hold the trigger to initiate measurement.
- Read the measured value directly from the VA color display.
- Release the trigger to hold the displayed value. The device will automatically power off after a period of inactivity.
3.2. Distance-to-Spot Ratio (D:S)
The D:S ratio for this thermometer is 12:1. This means that as the distance between the thermometer and the target increases, the measurement area also enlarges accordingly. Ensure the target surface is larger than the calculated spot size to avoid measurement errors.
3.3. Laser Targeting
When the device is powered on, gently press the "triangle" button to turn the laser on/off. The 9-point laser positioning helps to quickly and precisely lock onto the measurement area.
3.4. K-Type Thermocouple Measurement (TA602D only)
For the TA602D model, connect a compatible K-type probe if contact measurement is required. This allows for a wider range of temperature measurements, typically -50°C to 300°C.
3.5. Screen Display Overview (TA602D)
3.6. Special Measurement Notes
When measuring boiling liquids, avoid smoke or steam contacting the sensor's temperature detection area. Maintain a measuring angle of approximately 45° to 60°. For reflective surfaces like stainless steel, it's recommended to apply black tape to the surface or open the lid to measure the temperature of the boiling water inside.
3.7. Product Overview Video
Watch this video for an overview of the industrial automation processes related to CERTEON products.
4. Maintenance
4.1. Storage
- Store the instrument in a dry and clean environment within the specified storage temperature range (-20°C to 60°C).
- Remove batteries if the instrument will not be used for an extended period to prevent leakage.
4.2. Cleaning
- Clean the lens gently with a soft cloth.
- Do not use solvents or abrasive cleaners.
4.3. General Care
- Regularly inspect the battery compartment for corrosion or leakage. Replace batteries when the low battery indicator appears.
- Avoid dropping or subjecting the device to mechanical shock. The ABS material provides durability, but excessive force can cause damage.
5. Troubleshooting
- "LO" or "HI" Indication: If the measured value exceeds the selected temperature range, "LO" (low) or "HI" (high) will be displayed on the screen. Ensure the target temperature is within the device's specified range.
- Low Battery Indicator: If the low battery indicator appears, replace the AAA batteries promptly to ensure accurate readings and proper device function.
- Inaccurate Readings: Ensure emissivity is correctly set for the material being measured. Verify the distance-to-spot ratio is maintained. Avoid strong electromagnetic fields or sudden temperature changes that could cause condensation.
- Device Not Responding: Check battery installation and charge. If the issue persists, remove and reinsert batteries.
6. Specifications
6.1. General Specifications
- Power Supply: 2 x 1.5 V AAA batteries
- Rated Voltage: 3 V DC
- Size: 155 × 92 × 42 mm
- Net Weight: Approx. 180 g (without batteries)
- Display Type: VA color screen with backlight
- Operating Temperature: 0°C to 50°C
- Operating Humidity: 10% to 95% RH non-condensing
- Storage Temperature: -20°C to 60°C
- Response Time: <500 ms
- Spectral Response: 8–14 μm
- Distance to Spot Ratio: 12:1
- Laser Class: Class II, <1 mW, 650 nm
- Auto Power Off: Supported
6.2. Model-Specific Specifications
| Parameter | TA601A | TA601B | TA601C | TA602D |
|---|---|---|---|---|
| Temperature Range | -50℃~480℃ (-58℉~896℉) | -50℃~680℃ (-58℉~1256℉) | -50℃~880℃ (-58℉~1616℉) | -50℃~880℃ (-58℉~1616℉) |
| Accuracy | ±(1.5% of reading ±1℃) | |||
| Repeatability | ±0.5% of reading or ±1℃ (2℉) | |||
| Resolution | 0.1℃ / 0.1℉ | |||
| Emissivity | 0.1–1.0 adjustable (0.01 step) | |||
| Unit Switch (°C/°F) | Yes | Yes | Yes | Yes |
| Backlight Display | Yes | Yes | Yes | Yes |
| K-type Probe Temp. | No | No | No | -50℃~300℃ |
| Ambient Temp. & Humidity Display | No | No | No | Yes |
| Dew Point Temp | No | No | No | -50~60℃ |
| Wet Bulb Temp | No | No | No | -20~60℃ |
| Voice Broadcast | No | No | No | Yes |
| Overrange Alert | “LO” or “HI” | |||
| Parameter | TA603A | TA603B | TA603C | TA603D | TA603E |
|---|---|---|---|---|---|
| Temperature Range | -32~1080℃ (-26~1976℉) | -32~1380℃ (-26~2516℉) | -32~1680℃ (-26~3056℉) | -32~1880℃ (-26~3416℉) | -32~2200℃ (-26~3992℉) |
| Accuracy | -32~100℃ (±2℃), -26~212℉ (±4℉) 100~800℃ (±2%), 212~1472℉ (±2%) Above 800℃ (±3%), Above 1472℉ (±3%) |
||||
| Repeat Accuracy | ±1% or ±1℃ (2℉) | ||||
| Display Resolution | -32~100℃ (±2℃) -26~212℉ (±4℉) | ||||
| Response Time & Wavelength | <500ms 8–14μm | ||||
| Emissivity | Adjustable 0.1–1.00 (Step 0.01) | ||||
| Distance to Spot Ratio | 50:1 | 80:1 | |||
| Laser Targeting | <1mW 650nm, Laser Class II | ||||
| °C/°F Switch | √ | ||||
| Screen Type | VA Color Display | ||||
| Backlight Display | √ | ||||
| Overrange Alert | “HI” or “LO” | ||||
| Data Storage | 255 sets | ||||
| Power Supply | 9V 6F22 | ||||
| Operating Temp. / Humidity | 0℃~50℃ / 10~85%RH Non-condensing | ||||
| Storage Temp. | -20℃~60℃ (excluding battery) | ||||
| Product Dimensions | 213 × 140 × 60mm | ||||
| Net Weight | Approx. 180g | ||||
6.3. Emissivity Table for Common Materials
| Material | Emissivity | Material | Emissivity |
|---|---|---|---|
| Aluminum | 0.3 | Iron | 0.7 |
| Rock Wool | 0.95 | Zinc | 0.5 |
| Limestone | 0.95 | Marble | 0.98 |
| Basalt | 0.7 | Oil | 0.94 |
| Brass | 0.5 | Paint | 0.93 |
| Brick | 0.9 | Paper | 0.95 |
| Carbon | 0.85 | Plastic | 0.95 |
| Ceramic | 0.95 | Rubber | 0.95 |
| Concrete | 0.95 | Sand | 0.9 |
| Copper | 0.95 | Leather | 0.75 |
| Oil Sludge | 0.94 | Snow | 0.98 |
| Frozen Food | 0.9 | Steel | 0.8 |
| Hot Food | 0.93 | Fabric | 0.94 |
| Glass (Flat) | 0.85 | Water | 0.93 |
| Ice | 0.98 | Wood | 0.94 |
7. User Tips
- Industrial Use: This thermometer is excellent for equipment inspection, providing fast and accurate temperature readings without direct contact, which is ideal for industrial environments.
- Reflective Surfaces: When measuring highly reflective surfaces like polished metals, consider applying a piece of black tape to the surface and measuring the temperature of the tape, or measure through an opening to get a more accurate reading.
- TA602D Advanced Features: If you have the TA602D model, utilize its voice broadcast, ambient temperature, dew point, and wet bulb measurement capabilities for more comprehensive environmental monitoring.
- Optimal Measurement Angle: For liquids, maintain a measuring angle of approximately 45° to 60° to avoid interference from steam or smoke.
8. Safety Warnings
8.1. Laser Safety
WARNING!
- This product contains a Class II laser.
- Do not look directly into the laser beam or point it at eyes or reflective surfaces.
8.2. Environmental and Usage Restrictions
- Do not use the instrument in explosive atmospheres or near flammable gases.
- Do not expose the device to strong electromagnetic fields or extreme humidity.
- Avoid sudden temperature changes which may cause condensation inside the device.
8.3. Medical Use Disclaimer
This device is not a medical instrument and must not be used for measuring human body temperature.
8.4. Child Safety
Keep out of reach of children.
8.5. Product Disposal
Dispose of this product in accordance with the Waste Electrical and Electronic Equipment Directive WEEE 2012/19/EU. Do not dispose of with household waste.
Note: The above warning information is for reference only. Final warning language must comply with the official language requirements of the destination EU country.
9. Compliance Disclaimer
This document is provided for product instruction purposes only. It does not constitute legal advice.
The seller is responsible for ensuring compliance with destination market regulations including CE marking, RoHS compliance, and applicable low voltage and electromagnetic compatibility directives.