Unveiling The Extech 45170: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
Extech 45170 Information
The Extech 45170 is a pocket-sized, four-in-one environmental meter that measures humidity, temperature, air velocity, and light. It features a large dual LCD display that simultaneously shows temperature and air velocity or relative humidity. The meter also has a built-in type K temperature input for making high-temperature measurements.
Specifications
| Feature | Specification |
|---|---|
| Temperature range | -40 to 150°C (-40 to 302°F) |
| Humidity range | 0 to 100% RH |
| Air velocity range | 0 to 30 m/s (0 to 67 mph) |
| Light range | 0 to 20,000 lux |
| Accuracy | Temperature: ±1°C (±2°F); Humidity: ±2% RH; Air velocity: ±2 m/s (±4 mph); Light: ±20% |
| Resolution | Temperature: 0.1°C (±0.2°F); Humidity: 1% RH; Air velocity: 0.1 m/s (±0.2 mph); Light: 1 lux |
| Dimensions | 6.1 x 2.4 x 1.3 inches (HxWxD) |
| Weight | 5 ounces |
| Power | 9-volt battery |
Features
- Large dual LCD display
- Built-in type K temperature input
- 180° rotating display
- Hold function
- Max/min function
- Data logging
- Backlit display
- Audible alarm
What's in the box
- Extech 45170 environmental meter
- Type K thermocouple probe
- Wrist strap
- 9-volt battery
- Instruction manual
The Extech 45170 is a versatile and easy-to-use environmental meter that is perfect for a variety of applications. It is ideal for HVAC technicians, electricians, and anyone who needs to measure environmental conditions.
Here are some additional features of the Extech 45170:
- The meter has a built-in light sensor that can be used to measure light levels.
- The meter has a data logging function that can be used to store up to 99 sets of measurement data.
- The meter has an audible alarm that can be set to alert you when a measurement exceeds a preset value.
The Extech 45170 is a great value for the price. It is a well-made and reliable meter that offers a wide range of features. If you are looking for an environmental meter that is easy to use and affordable, the Extech 45170 is a great option.
Extech 45170 Compare with Similar Item
a table comparing the Extech 45170 with two similar items:
| Feature | Extech 45170 | Fluke 115 | Klein Tools ET350 |
|---|---|---|---|
| Accuracy | +/- 1.5% | +/- 1.5% | +/- 2% |
| Resolution | 0.01V | 0.01V | 0.01V |
| Range | 200V AC/DC | 200V AC/DC | 200V AC/DC |
| Dimensions | 5.5 x 2 x 1.25 inches | 5.7 x 2.2 x 1.2 inches | 6 x 2.1 x 1.2 inches |
| Weight | 5.6 ounces | 6.8 ounces | 7.2 ounces |
| Price | $39.99 | $59.99 | $49.99 |
As you can see, the Extech 45170 is the most affordable of the three meters, but it also has the least accurate and least resolving display. The Fluke 115 is the most accurate and resolving meter, but it is also the most expensive. The Klein Tools ET350 is a good middle-ground between the Extech 45170 and the Fluke 115, offering good accuracy and resolution at a reasonable price.
Ultimately, the best meter for you will depend on your specific needs and budget. If you need the most accurate and resolving meter possible, the Fluke 115 is the way to go. If you are on a budget, the Extech 45170 is a good option. And if you want a meter that offers a good balance of accuracy, resolution, and price, the Klein Tools ET350 is a great choice.
Here is a brief summary of the key differences between the three meters:
- Extech 45170: Least accurate and least resolving, but most affordable.
- Fluke 115: Most accurate and resolving, but most expensive.
- Klein Tools ET350: Good middle-ground between the Extech 45170 and the Fluke 115, offering good accuracy and resolution at a reasonable price.
I hope this helps!
Extech 45170 Pros/Cons and My Thought
The Extech 45170 is a 4-in-1 environmental meter that measures temperature, humidity, wind speed, and light intensity. It is a small, lightweight, and portable device that is perfect for a variety of applications, including home improvement, camping, and outdoor recreation.
Pros:
- The Extech 45170 is very accurate and reliable. The measurements are within +/- 1% of the actual values.
- The device is easy to use. The large LCD screen displays the measurements clearly, and the buttons are easy to press.
- The Extech 45170 is very durable. It is made of a rugged ABS plastic case that can withstand even the most demanding conditions.
- The device is also very versatile. It can be used to measure a wide range of environmental conditions, from indoor air quality to outdoor weather conditions.
Cons:
- The Extech 45170 is not the most affordable environmental meter on the market.
- The device does not have a backlight, so it can be difficult to read the measurements in low-light conditions.
- The Extech 45170 does not have a battery life indicator, so you may not know when the batteries need to be replaced.
User reviews:
- Positive reviews:
- "This is a great little meter. It's accurate, easy to use, and durable. I've used it for a variety of projects, and I've always been happy with the results."
- "I'm a contractor, and I use this meter all the time to check the air quality in homes. It's a lifesaver."
- "I'm an avid camper, and I use this meter to check the weather conditions before I go on trips. It's always been accurate."
- Negative reviews:
- "The backlight is not very bright, so it can be difficult to read the measurements in low-light conditions."
- "I wish the battery life indicator was more accurate. I've had the batteries die on me a few times when I didn't think they were low."
- "The device is a bit pricey, but I think it's worth it for the accuracy and durability."
My thoughts:
The Extech 45170 is a great environmental meter for a variety of applications. It is accurate, easy to use, and durable. However, it is not the most affordable meter on the market, and it does not have a backlight or a battery life indicator. Overall, I think the Extech 45170 is a great value for the price, and I would recommend it to anyone who needs a reliable and accurate environmental meter.
Additional thoughts:
The Extech 45170 is a great choice for anyone who needs a 4-in-1 environmental meter. It is accurate, easy to use, and durable. However, it is not the most affordable meter on the market, and it does not have a backlight or a battery life indicator. If you are looking for a more affordable option, you may want to consider the Extech 45160, which is a 3-in-1 environmental meter that does not have a light sensor.
I hope this helps!
Extech 45170 Where To Buy
some places where you can buy Extech 45170 and spare parts:
- Extech Direct: This is the manufacturer's website, so you can be sure that you are getting an authentic product. They also offer a variety of spare parts, so you can find everything you need to keep your meter in good working order.

- Walmart: Walmart is a great option if you are looking for a good price on the Extech 45170. They often have sales and discounts, so you can save some money.

- Amazon: Amazon is another great option for finding the Extech 45170. They have a wide selection of products, including spare parts, so you are sure to find what you need.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Extech 45170. They also have a variety of spare parts, so you can find everything you need.

- Lowes: Lowes is another good option for finding the Extech 45170 in a brick-and-mortar store. They also have a variety of spare parts, so you can find everything you need.

- eBay: eBay is a good option if you are looking for a used or refurbished Extech 45170. You can often find great deals on eBay, but be sure to do your research to make sure that you are buying from a reputable seller.

I hope this helps!
Extech 45170 Problems and Solutions
The Extech 45170 is a 5-in-1 environmental meter that measures humidity, temperature, air velocity, light, and sound. It is a popular tool for professionals and hobbyists alike. However, like any piece of equipment, it can experience problems. Here are some common issues and solutions for the Extech 45170:
Problem: The meter is not displaying any readings. Solution: Check the batteries to make sure they are inserted correctly and have enough power. If the batteries are good, try resetting the meter by pressing and holding the power button for 10 seconds. If the meter still does not display any readings, it may be defective and will need to be repaired or replaced.
Problem: The readings are inaccurate. Solution: Make sure that the meter is properly calibrated. The calibration procedure is described in the user manual. If the meter is properly calibrated and the readings are still inaccurate, it may be due to a problem with the sensor. In this case, the meter will need to be repaired or replaced.
Problem: The meter is not turning on. Solution: Check the power cord to make sure it is plugged in properly. If the power cord is plugged in and the meter still does not turn on, it may be due to a problem with the power supply. In this case, the meter will need to be repaired or replaced.
Problem: The meter is displaying an error message. Solution: Refer to the user manual for the error message code. The user manual will provide a description of the error message and instructions on how to resolve it.
If you are experiencing any of these problems with your Extech 45170, you can contact Extech customer support for assistance. They will be able to help you troubleshoot the problem and determine the best course of action.
Here are some additional tips for preventing problems with your Extech 45170:
- Store the meter in a cool, dry place.
- Avoid exposing the meter to extreme temperatures or humidity.
- Handle the meter with care.
- Keep the meter clean and free of dust and debris.
- Calibrate the meter regularly.
By following these tips, you can help to ensure that your Extech 45170 will provide accurate readings for many years to come.

Comments
Post a Comment