Resultados de la búsqueda de "pet aquarium"
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Ultrasonic Dog Barking Wall Mounted Bark Control (J-1302), J-1302
1. Power: DC 8.4V 500mA 2. Power adapter input voltage: AC 100V-240V 3. The dog is our friend but sometimes bores us. Unexpected barking often disturbs neighbors. How do we let dog become gentle? 4. J-1302 is designed by sound control and fitted on the wall. When the dog barks, the sound arouse electric circuit. Ultrasonic wave will emit from product, it discomforts dog but has no harm to dog. Such ultrasonic wave is heard by dog but not by people. After several repeated action, the dog know the extra sound has been caused by its bark, So establish a conditioned reflex. Afterward he would not bark without reason. 5. J-1302 adopt integrated circuit, when continuous 3 barks will arouse circuit, but one bark or sudden sounds from environment could not cause unit emitting ultrasonic wave. Bark loud level, different distance away from unit, noise of environment can affect unit working correctly. So it is not certain that continuous 3 barks can intrigue unit, but its effect is available. 6. J-1302 works by electric power on for long time, and battery need frequently replace. So we use main AC and provide AC/DC adapter for you. 7. Fitting method: The product is fixed 1 to 2 meter far away from kennel, keeping from rain and humidity, assuring people can not access easily. Drilling holes on the wall according to wall mounting plate, insert plastic base and fitting wall mounting plate use screws. 8. A power socket should be fitted around J-1302. press ball connecting into wall mounting plate then turn on electric power. See picture. 9. Usage: after fitting J-1302, turn on power, electric power indicator blaze in green light.If imitating bark, ultrasonic wave emit indicator blaze in red light for 5 second. If noise is too large for environment or not use for long time, please turn off electricity in order to lengthen product life. Notice: Ear do not expose into emitter in not order to cause uncomfortable.Specification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 14.2cm * 11.2cm * 8.5cm / 5.59inch * 4.41inch * 3.35inch Qty per Carton 40 Carton Weight 9.50kgs / 20.94lb Carton Size 50cm * 35cm * 35cm / 19.69inch * 13.78inch * 13.78inch Loading Container 20GP: 435 cartons * 40 pcs = 17400 pcs40HQ: 1010 cartons * 40 pcs = 40400 pcs
£9.99
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Salinity Meter RZ118
This refractometer is used in salt solution testing, seawater control industry and aquariums, oceans, fisheries, farms in the salt content of seawater, and low concentrations of salt in processed foods, or used to detect the specific gravity of the salt solution. Can also be used for medical institutions, university research and so on.If you grow your own fruit and vegetables to produce homemade pickles or to freeze, this refractometer will give you the information that you need to ensure your end products quality.Vital if you need to check salt levels when preparing sea food and other ocean by-products.Healthy fish are happy fish! Ensure the percentage of salinity in your aquarium or pond is just how your fish like it.Essential piece of equipment used in research and clinical laboratories for checking and maintaining stock solutions and dilutionsVital for students of Oceanography for determining the soil quality, research and clinical laboratories and marine industry It is equipped with Automatic Temperature Compensation (ATC), so that the fractometer is automatically adjusted to correct temperature discrepancies of environment temperature. 2 in 1 design to measure the Specific gravity (sg) of the salt solution and concentration of Nacl Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry arround. With Built-in ATC (Automatic Temperature Compensation) from 10~30 degree Celsius. Soft Rubber eyepiece for comfortable viewing Equipped with scale measurement which provides direct reading Accurate testing results guaranteed Durable and bulit to last long Adjustable manual focusing Use ambient light only which means battery or power source is not required We provide Manual in English, French, German, Spanish, Italian, Japanese, Russian .Specification: Package Weight One Package Weight 0.29kgs / 0.63lb One Package Size 20cm * 15cm * 7cm / 7.87inch * 5.91inch * 2.76inch Qty per Carton 59 Carton Weight 15.00kgs / 33.07lb Carton Size 77cm * 58cm * 27cm / 30.31inch * 22.83inch * 10.63inch Loading Container 20GP: 221 cartons * 59 pcs = 13039 pcs40HQ: 513 cartons * 59 pcs = 30267 pcs
£8.99
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STC-1000 Aquarium Incubation Seafood Machine Electronics Number Microcomputer Temperature Controller Switch, 12V
1. Shell material: gray ABS flame-retardant plastic shell2. Refrigeration control output delay protection3. Switch the mode between cooling and heating4. Resolution: 0.1, accuracy: ±1 degrees Celsius5. Measuring and controlling temperature range: -50~+110 degrees Celsius6. After turning off the power, all parameter settings can be saved7. Control the temperature by setting the temperature setting value and the difference value8. Alarm when the temperature exceeds the temperature limit or the sensor is wrong9. Sensor h type: imported NTC sensor, cable length 1 meter10. Please connect the power supply according to the parameters and wiring diagram, and connect the cooling or heating equipment to the output terminal11. Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA12. The OUT indicator on the panel: flashing indicates the delay of the cooling or heating start, and the constant light indicates the output13. Long press set, 5 seconds to enter the internal parameter setting, press up and down to switch P0...P8, press Rst to confirm and return14. Enter the internal settings to select heating (enter P0 to select H) or cooling (enter P0 to select C) mode according to needs15. It can be used in household freezers, water tanks, refrigerators, industrial chillers, steamers, industrial equipment and other temperature control applications16. Digital tube: display LLL for sensor open circuit; display HHH for exceeding the measuring range and the thermostat will be forced to power off; display --- high temperature alarm17. P0 cooling and heating mode, P1 hysteresis setting, P2 setting range: setting temperature does not exceed this value, P3 setting range: setting temperature not lower than this value, P4 temperature correction, P5 delay Start-up time unit: minutes, P6 high temperature alarm, P7 data lock function, turn on the data lock, P8 restores factory settings18. Product size: 75x34.5x85mm19. Net weight: 120gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 9cm * 10cm * 5cm / 3.54inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 47cm * 27cm / 20.47inch * 18.5inch * 10.63inch Loading Container 20GP: 404 cartons * 100 pcs = 40400 pcs40HQ: 938 cartons * 100 pcs = 93800 pcs
£2.99
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