LIGHT, TEMPERATURE, HUMIDITY TESTERS

 Rapitest  is a multi-purpose meter that allows you to monitor the conditions of soil pH, soil moisture, light intensity.

NO batteries required.

The soil’s pH level will effect how well plants utilize the total nutrients available in the soil. These nutrients are the building blocks the plant requires for healthy growth. Optimal growth can not be achieved with inadequate or improper light amounts. And even if these three key growing conditions are ideal, a garden will not thrive if over or under watered.

DIRECTIONS FOR USE:

 Slide the selector switch to the test being performed.

Note: Do NOT use with liquids.

Thermo-hydrometer digital.

-Measures indoor temperature and indoor humidity.

-Indoor temperature range: -10 °C ~ 50 °C

-Humidity range: 20% ~ 95%

Thermo-hydrometer with 2 measuring points.

-Measures indoor/outdoor temperature and indoor humidity.
-Stores the min/max values of the indoor outdoor temperature and indoor humidity.
-Switch between °C and °F.
-Clock function.
-12/24 hour mode switch.
-Water proof temperature probe.
-Uses 1 AAA battery ( included).

Thermo-hydrometer

Digital thermometer-hydrometer with additional external temperature sensor. Function for storing the minimum and maximum values of temperature and humidity.

- temperature range: -10 ° C..50 ° C
- humidity: 25% .. 98%
- incl. battery AA 1.5V

Indoor Thermometer with Hygrometer

• Maximum & Mininimum Memory
• Temperature Range 0° ~ 50° ( 32°F ~ 122°F ) °C — °F
• exchangeable Accuracy ± 1°C RH ± 5%
• Indoor-hygro range: 25% RH to 90%
• 1x 1,5 Volt AAA battery

Indoor Thermometer with Hygrometer

• Maximum & Mininimum Memory
• Temperature Range 0° ~ 50° ( 32°F ~ 122°F ) °C — °F
• exchangeable Accuracy ± 1°C RH ± 5%
• Indoor-hygro range: 25% RH to 90%
• 1x 1,5 Volt AAA battery

Humidity and temperature are two important factors to control in an indoor growing space.

With this Digital Thermo-Hygrometer with external probe we can monitor the temperature of two different points of the growing space at the same time.

It is a good traveling companion to monitor these parameters, with minimum and maximum memory.

• Measurement from –30 to +70 ºC,
• record maximum and minimum temperatures,
• record relative humidity from 25% to 98%,
• probe 3 meters long to place in the growing area
• It works with 1.5 volt batteries.

The Calentador 100W water heater with thermostat is made of high quality materials.

This product can maintain the desired temperature of the nutrient solution in your tank or of liquids with such consistency. We recommend watering your plants with water at a temperature between 20 ° - 24 ° to be healthy.

Technical data:

- AC 220-240V / 50Hz, 60Hz

- Double sealed material

- Fully waterproof

- Temperature controller

- Includes two suction cups to hold it to the tank

- Length 30 cm

The Calentador 200W water heater with thermostat is made of high quality materials.

This product can maintain the desired temperature of the nutrient solution in your tank or of liquids with such consistency. We recommend watering your plants with water at a temperature between 20 ° - 24 ° to be healthy.

Technical data:

- AC 220-240V / 50Hz, 60Hz

- Double sealed material

- Fully waterproof

- Temperature controller

- Includes two suction cups to hold it to the tank

- Length 30 cm

The Calentador 300W water heater with thermostat is made of high quality materials.

This product can maintain the desired temperature of the nutrient solution in your tank or of liquids with such consistency. We recommend watering your plants with water at a temperature between 20 ° - 24 ° to be healthy.

Technical data:

- AC 220-240V / 50Hz, 60Hz

- Double sealed material

- Fully waterproof

- Temperature controller

- Includes two suction cups to hold it to the tank

- Length 40 cm

The Calentador 500W water heater with thermostat is made of high quality materials.

This product can maintain the desired temperature of the nutrient solution in your tank or of liquids with such consistency. We recommend watering your plants with water at a temperature between 20 ° - 24 ° to be healthy.

Technical data:

- AC 220-240V / 50Hz, 60Hz

- Double sealed material

- Fully waterproof

- Temperature controller

- Includes two suction cups to hold it to the tank

- Length 40 cm

For measuring the illuminance in greenhouses and other rooms.

Over time, the lamps lose their light intensity, and this indicator light can determine the appropriate time to replace them. This meter is ideal for measuring the light in the room.

• Easy to read: LCD Whether in a bright sunny field or in a narrow space, you can always read Drmeter Digital Illuminance / Light meter thanks to the large 18mmLCD display with 3-1 / 2 digits of info.
• Long range: Whatever you measure, you can be sure that this light meter will capture it, as there is a wide range from 0 - 1000 000 Lux for each scenario.
• Accuracy: Get the right reading every time. You can count on this digital light fixture to always read in the range of +/- 5%.
• Fast reading: With a fast sampling rate of 0.4 seconds, you will never have to wait to read your reading.
• Long battery life: Powered by a 9V battery, this device has low energy requirements and will last you a long time in the field without the need for change.

Ever wondered exactly how much light your grow lamps are giving off?

With the hand held Active Eye Digital Light Meter now you can, as this is a cost effective way of finding out the actual intensity of your grow lamps, allowing you to work out if you can squeeze another grow out of them, or its time to replace.

The Active Eye Digital Light Meter uses a silicon photo diode sensor that can accurately measure a light source up to 432,000 Lux, more than adequate for your average indoor grow room. The meter is also cosine corrected, don’t be confused by this though as its a good thing, meaning it doesn’t need to be held directly under the light source at a perfect 90 degree, holding the meter off centre or at a slight angle, it will still give an accurate reading.

The meter also has a low battery indicator and comes supplied with a lithium 3V CR2032 battery so its ready to use straight away, while the measurements are available in 3 different stages for precise and accurate light intensity readings.

For measuring the luminance in greenhouses and other rooms.

Over time, the lamps lose the intensity of light, and this light indicator can determine the time to change them.
This gauge is ideal for measuring room lighting. The VDL Digital Light Meter serves to measure the amount of light emitted by the lamps. Extremely precise and easy to use, this unit has a large LCD screen. A product made of high quality material that can be used for several years. The measurement should be made 30 cm from the lamp.

• Measuring range: 200,000 lux
• Lux / FC measurement units
• Automatic data recording
• Batteries: 2pcs AAA

The light is necessary for the development of the plants.

In fact, it is necessary a sufficient contribution of light in order to favor the photosynthesis and the closing of the plants. The supplement of light by means of lamps electrical workers is the method simpler and economic in order to bring the necessary light to the plants.

MW700 is a portable Lux meter designed to perform light measurements. It is supplied with a light sensor connected to the meter that measures from 0 to 50000 Lux. Average indoor lighting ranges from 100 to 1000 Lux and average outdoor sun lights about 50000 Lux. Lux is a unit that indicates the density of light that falls on a surface.

The MW700-WP is a portable Lux meter designed to perform light measurements. The instrument is supplied in a hard carrying case complete with a light sensor connected to the meter that measures from 0 to 50000 Lux. The light sensor is waterproof, suitable to verify the light intensity also at the bottom of your aquarium. The accuracy is ±6% of reading (full scale). The MW700-WP works with a 9V alkaline battery. Automatic shut-off after 10 minutes saves battery and extends Lux meter life.

Water damage is very annoying and can be costly.

With this water alarm, you are warned in time in case of leakage. Excellent for use in for example your washing machine or boiler. Easy to install.

* 24 hour protection
* Easy functionality test
* stand alone battery powered
* Low battery indication
 

Infrared Thermometer with Laser Alignment

If you are looking for lightweight non-contact infra red thermometer that is easy to use then the ST350 should fit the bill. To operate all that is needed is to point the thermometer at the surface being tested and press the button. The large, clear LCD display will show the surface temperature of the item being tested.

This quality infra red thermometer measures temperature over the range of -20 to 400°C (-13 to 752°F). It is accurate to ±2% of the reading ±2°C. It displays temperatures in 1°C or 1°F increments.The thermometer has an auto power off facility which turns the instrument off after 15 seconds in order to help maximise battery life.

The ST350 has a 10:1 optic ratio (target distance/diameter ratio). This means at 30cm distance from a object it will be measuring an area of 3cm. The laser alignment ensures that area to measure has been accurately targetted.An emissivity is fixed at 0.95 making this instrument more suitable for heating, ventilation and air conditioning testing as well as for testing engines, hot plates, chillers etc.

Benetech are a renowned manufacturer of convenient testing and measurement tools such as infrared thermometers, anemometers, sound level meters and ultrasonic thickness gauges.

A strict quality control system coupled with a rigorous product inspection, ensures there is a Benetech tool to meet your every requirement!
Highlights:

* Manufacturers part code: GM1351.
* Measuring range: 30 to 130dBA.
* Accuracy: 1.5dB.
* Frequency response: 31.5Hz to 8.5KHz.
* Sampling rate: Twice per second.
* Auto power off.
* Low battery indication.
* Power supply: 1x 9V battery (included).

Luxmeters are extremely useful tools designed to measure natural light outdoors or indoors for cultivation.

Thanks to their functions, you can get accurate information on how much light your plants receive! Benetech is a device with greater functionality, embedded software, convenient and robust design.

Technical data:

* Measurement range: 0Lux ~ 200,000Lux / 0Fc ~ 185,806Fc
* Accuracy:
± 3% reading ± 0.5% f.s. (<10,000Lux)
± 4% reading ± 10dgts. (> 10,000Lux)
* Digital Updates: 2 times / sec
* Photometric sensor: Silicon diode
* Battery life: Not less 60 hours
* Operating temperature and humidity: 0 ℃ ~ 40 ℃, 10% RH ~ 90% RH
* Storage temperature and humidity: -20 ℃ ~ 50 ℃, 10% RH ~ 90% RH
* Power: 9V
* Functional selection
* Auto-off after 5 minutes of inactivity
* Function "backlight"
* Max and minimum measurements
* Automatic measurement (AUTO)
* Low battery indication

Stainless steel quick test with thermometer and probe

For seed transplantation. Easy to read. Grade 30 - 90 degrees Fahrenheit. Germination tips and transplant temperatures are included. Corrosion resistant aluminum body.

Features:

- Easy to read stainless steel thermometer with probe.

- For starters and seed transplants.

- Product type: Thermometer.

INSTRUCTIONS:

Insert 2 / 3rds of the probe into the soil. If you are testing the soil in a pot with a plant, carefully prick the thermometer near the pot walls to NOT injure the roots of the plant. Wait 30 seconds. See the temperature reading.