PH-86 Waterproof pH/EC/Temperature 3 in 1 tester
- Ref Price:
-
- Loading Port:
- ANY PORT
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 g/m²
- Supply Capability:
- 10000 g/m²/month
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Intelligent pen type three in one tester, capable of measuring water and wettable solids such as soil, dough, milk, fruits, meat, etc.
Use AAA batteries, large capacity and long-lasting. Accurate and fast measurements and fewer calibrations.
Two point button calibration, automatic recognition of pH standard buffer solution.
Automatic temperature compensation ensures accurate measurement across the entire range
Automatic power shutdown effectively saves battery energy consumption.
The replaceable electrode reduces the maintenance and usage of the instrument.
Fully waterproof performance ensures complete protection of instruments in harsh environments.
Model | PH-86 | |
Range | PH | 0.00～14.0PH |
EC | 0.00~19.9mS/cm | |
Temp | 0～50℃ | |
Resolution | PH | 0.1PH |
EC | 0.1mS/cm | |
Temp | 0.1℃ | |
Accuracy | PH | ±0.1PH |
EC | ±2%FS | |
Temp | ±1℃ | |
Automatic Temperature Compensation | 0℃～50℃ | |
Battery Type | 2×1.5V( AAA Batteries) | |
Operating Temperature | 0℃～50℃ | |
Calibration | 2 points with auto buffer recognition | |
Dimensions | 210x 40 x 25 mm | |
Weight | 100g | |
- Q: I haven't worked in this field in the UK, although I am able to diagnose problems, service and repair electrical equipment.
- Go to the local unemployment office, put a notice up on store bulletin boards one at the postoffice if allowed. Put add in paper. Make sure you aren't breaking the rules and regulations of the country you want to work in but then you can find that out when you go to employment office. Go to schools, see if they need your expertise, go to people building just on the new list and not quit finished yet. Good luck.
- Q: I have two orange electrical outlets in my dorm and I want to plug things like my lamp, fan, phone charger, etc. into them. Is that safe?
- If they fit, then yes. I would use a power surge protector just in case.
- Q: Hi we are going on holiday to Brazil and staying at the Super Club Breezes Hotel in Costa De Sauipe where they have 220 v AC but while we are in Brazil we are planning on also visiting Rio and Iguassu Falls where we understand they have 110 v AC. What exactly will we have to buy and take with us so that we can use UK hair dryers, phone chargers and other assorted electrics. Thanks AJ
- All you need is an adapter, but the hotel you are staying at will provide one for you, upon request.
- Q: a small fire that is at the outlet
- Shut off power at the circuit breaker and the class 'C' (electrical) fire is out. If anything is still burning, it is a Class 'A' (leaves an ash) fire and water will suffice. Baking soda can be used for Class 'B' (burning liquid) fires, but not electrical fires.
- Q: and which one to use in my country Egypt ?
- NFPA - National Fire Protection Association - National code that covers anything to do with flamable stuff (electrical, dust, combustibles, sprinklers, fire alarms, etc) (United States) NEC - National Electric Code a.k.a NFPA 70 (NEC is a section of the NFPA code) - Addresses proper installation of electrical equipment, devices and wiring(United States) NEMA - National Electric Manufacturers Association- trade organization for electrical manufacturers. Sets common rules, practices and certification for the manufacture of electrical components and devices (United States) IEC - International Electric Code - International version of NEMA IEC would most likely cover devices made for use in Egypt. I'm not sure what organization or governing body would address the installation there.
- Q: According to the Vancouver Sun interview with Gavin;Q: What is the future for waterfront cities like Vancouver?A: You are going to have to put up with rising sea levels; they are not going to go down. But there’s a huge difference between a foot or two over 100 years and a metre or two metres. There’s a lot of waterfront development going on but is it sea-level-rise smart? I don’t know that it is. So don’t put stuff in the basement, have all your electrical equipment on the second floor or on the roof.
- In general you should put your electrical equipment above ground level if doing so is convenient. There is little utility in putting it in the basement except that it is out of the way. The wisdom of this is especially true in areas that are flood prone; global sea level rise and other climate change phenomena will affect what areas are prone to floods.
- Q: I would like to start testing and reconditioning some electrical equipment and I'm wondering what device or devices I can use to out put a specified voltage/amperage either AC or DC.for instance I have an electric motor that needs 5v 20amps, and I require a device that would allow me to plug into a wall outlet and regulate the voltage and amps to the proper levels for testing this device.hopefully that makes sense, thanks
- No, you cannot regulate voltage AND current at the same time. In your example, you apply a regulated 5 volts to the motor, and measure the current drawn, under load. It should be close to 20 amps. What you need are regulated DC power supplies to cover the range of the motors you are interested in. A regulated voltage supply with a current limit will do fine. Regulated AC supplies are more difficult, but I think all you need is an adjustable supply, for example, by use of an adjustable transformer (Variac) and other transformers to change the voltage, again, to the voltages of interest to you. .
- Q: I am a commercial real estate appraiser and I oftentimes need to be specific about the electrical service available within a building. I can read the service panel(s) and total the various amps volts, but I don't know what is relevant to report. For example, I recently inspected a very large industrial building and all of the service panels combined had a total of 30,000 amp, and I also noted that it had a 3-phase unit. Is that relevant to report that is was 30,000 amp, 3-phase service? Should I also report the voltage? Should it read: 30,000 amp/### volt 3-phase service. In the future, can I just read the service panel(s) and total the numbers? Just because a panel says 4000 amps, does that mean it actually has 4000, or that it can handle that many amps?I know that's allot of questions, but any help that I can get would be helpful. Thanks!
- You would be better off to hire an electrician to get this info as there are a lot of variables. The voltages and phases available, the amps available, and the number of circuits in each one. Many panels you have to remove the cover to see the rating, and this is dangerous. A typical building may have thirty 225 amp 3 ph. lighting panels that are fed off of 60 amp circuits for 277 vac lighting. The service may only be 800 amps for the whole building. This is very common and meets NEC requirements. The largest bldg. where I work at the Univ. is 400k sq ft and has a 4000 amp service at the 480 volt level. This is the same as 145 amps at the 13.2 kv level. It all depends on whether or not you own the high voltage service also. An industrial bldg. could be much more.
- Q: I am living in a state where there is lots of Electricity cut off in other words the Loadshedding.When I listen to radio on short wave and medium wave during no electricity ON in our town, it plays well and clear. But when electricity comes its totally inaudible because of too much noise like srrrrrrr, shrrrrrrr,trrrrrrrr. Means I have to turn my radio off. My question is what thing does this cause??
- It is interference produced by electrical equipment such as motors, TVs, transformers, computers and fluorescent lamps. I guess your radio is battery operated. If you take it a mile or so outside the town, you will find you get good reception with no noises. I get this at home too. I find if I want to listen to short wave, I need to turn everything off, including fridge, TV and computer. You could try turning everything off in your house and see if it helps.
- Q: How can I ensure my computer is properly backed up and the back-up files are unaffected by the sun? Would putting everything on CDs and DVDs work? Which would be better; an external hard disk drive or an external optical hard drive or jusr DVDs/CDs?
- No, they estimated image voltaic maximum, which takes place each 11 years, so it somewhat is not annoying to do. it is going to top in 2013 and reason a sprint radio static, and worse-case knock out some satellites that are no longer hardened sufficient against it. Mass chaos? i do no longer think of so. We survived the final one, it variety of feels.
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PH-86 Waterproof pH/EC/Temperature 3 in 1 tester
- Ref Price:
-
- Loading Port:
- ANY PORT
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 g/m²
- Supply Capability:
- 10000 g/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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