69010

Introducing the 69010 Sling Psychrometer, a versatile and essential tool for meteorologists, environmental scientists, and hobbyists alike. This high-quality psychrometer is designed to measure both temperature and relative humidity in various outdoor environments.

The 69001 Sling Psychrometer is constructed from durable materials, ensuring long-lasting use. Its sleek, compact design makes it easy to transport and carry with you on the go. The psychrometer consists of a white, wet bulb and a dry bulb, connected by a length of calibrated cotton string. The wet bulb is filled with a wick-and-chamois system that absorbs water, allowing it to evaporate as the temperature and humidity are being measured.

To use the 69010 Sling Psychrometer, simply swing it through the air several times to evenly distribute the temperature and humidity readings between the wet and dry bulbs. Once the readings have stabilized, record the temperatures displayed on both bulbs. The temperature reading from the dry bulb represents the ambient air temperature, while the temperature reading from the wet bulb, after accounting for the evaporation cooling effect, represents the wet bulb temperature.

Using the psychrometric tables provided, you can then calculate the relative humidity by subtracting the wet bulb temperature from the dry bulb temperature and applying the appropriate formula. The 69010 Sling Psychrometer comes with a convenient carrying case and a set of instructions to help you get started with your measurements right away.

This precision instrument is an indispensable tool for those who require accurate and reliable temperature and humidity readings in various applications. Whether you're monitoring weather conditions, conducting research in the field, or simply have a passion for meteorology, the 69010 Sling Psychrometer is an excellent addition to your scientific toolkit.

A sling psychrometer is a portable and simple-to-use instrument used to measure the relative humidity (RH) and wet-bulb temperature in the atmosphere. The 69010 model from Jackson Instruments is a commonly used sling psychrometer. Here are some pros and cons of buying this particular model:

1. Portability: The 69010 model is lightweight and compact, making it easy to carry and use in various locations.

2. Accuracy: This psychrometer is known for its high accuracy in measuring RH and wet-bulb temperature.

3. Durability: The instrument is well-built and can withstand harsh environmental conditions, making it suitable for outdoor use.

4. Easy to use: The 69010 model is simple to operate, and the instructions are clear and easy to follow.

5. Versatile: This psychrometer can be used in various industries, such as HVAC, meteorology, agriculture, and food processing.

1. Requires skill: Measuring the RH and wet-bulb temperature accurately using a sling psychrometer requires some skill and practice.

2. Time-consuming: Measuring RH and wet-bulb temperature using a sling psychrometer can be time-consuming compared to other methods.

3. Maintenance: The instrument requires regular maintenance to ensure accurate readings, including cleaning the wick and maintaining the temperature sensor.

4. Limited functionality: A sling psychrometer only measures RH and wet-bulb temperature, and it cannot provide other environmental data, such as air temperature or barometric pressure.

The Jackson Instruments 69010 sling psychrometer is an excellent choice for those who require accurate and portable RH and wet-bulb temperature measurements. Its durability, ease of use, and versatility make it an essential tool for various industries. However, it requires some skill to use accurately, is time-consuming, and requires regular maintenance.

If you need to measure RH and wet-bulb temperature accurately and on the go, the Jackson Instruments 69010 sling psychrometer is a great option. However, if you require additional environmental data or prefer a more automated solution, you may want to consider other instruments, such as a digital hygrometer or a weather station.

Details:

One piece unit in self-contained housing fits into your pocket calibrated and easy-to-read slide rule scale built case accurate to 1 percent of tables. Yellow Jacket sling psychrometer 69010, measures wet and dry bulb temperatures of surrounding air for immediate conversion of readings to relative humidity percentage.

specifications hvacscalo:

• brand: Yellow Jacket
• mpn: 69010
• type: Psychrometer
• features: Sling

general hvacscalo:

• category: Business & Industrial > Hvac Refrigeration Tools > Refrigerant Scales Meters

seller hvacscalo:

• # reviews: 27126
• city: rosedale, maryland
• rating: 99.1%

returns hvacscalo:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

payments hvacscalo:

• credit card: discover
• wallet: google-pay
• other

offer hvacscalo:

• started: august 11, 2025
• in stock #: 5
• options: ship-to-home
• availability: in stock
• sold #: 13
• prices: $34.99–$884.19
• item condition:
  • Used
  • Pre-owned - Good
  • New

shipping hvacscalo:

• transit: 3-8 days
• carrier: usps
• service: usps ground advantage
• type: fixed
• class: standard

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