PH-68 Waterproof pH/EC/Temperature 3 in 1 tester
- Ref Price:
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- 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-68 | |
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 | 207 x 32 x 36 mm | |
Weight | 100g | |
- Q: I have a 2000 Monte Carlo SS that is stock, as in no aftermarket radio/electrical equipment and the fuse for the a/c and cruise. I noticed it popped when I bought the car and each time i put the same size fuse in or a bigger one, it automatically pops. I pulled the dash apart and all of the connections are good so I'm not sure of where to go.
- You have a bare wire somewhere touching metal. That is the only reason a fuse will pop. It#x27;s a pain in the a** to find, but that is the only way you can fix it. Don#x27;t put a bigger amp fuse in! That is a sure way of setting your car on fire.
- Q: I am confused about this figure because some equipments have 230 Volts AC (50 Hz) specified as their operating voltage while some others have 240 V AC (Hz). I practically measured the supplied voltage. It was something like 235 V AC. So I am confused about the standard figure. Is it 230 V AC or 240 V AC ?
- Power in the US is 120 VAC +- 5% so 114 to 126 is within tolerances per the maintenance people who were fixing a high voltage at my place. I used to measure 117 at my house. People often say we have 115/230 for our single/double delivery voltages. Most equipment with a range printed on it says 110-125. India presumably is nominally 240.
- Q: i have a situation with my computer i don't know what it is but i have done a lot of test so please help me identifying this and how to solve it My build: CPU: i7 5820k MOBO: x99 g1 gaming 5pPSU: seasonic m12 750wGFX: g1 gaming gtx 980 ti
- Using water pipes as temporary grounding solution is not bad. But. You or someone must solve the grounding issue in your house or apartment properly. The next time you have thunder storms or similar disturbances, your electrical equipments and electronics at home might be broken, one after another. You have quite a big problem there, do not under estimate it!.
- Q: i need to take my house hold to san diego and need to know to ship them by ground how much will it cost and who will do that? which company? it is 10 pieces overal cost of $15000is it worth taking them with me because selling them with only cover maybe $6000 and replacing them there is more expensive. need help please.
- 10 pieces of what. if it is electrical equipment (radio, TV. and the like) make sure it is the same plugs and wattage outlets before shipping. as they may not work. next get quotes from shipping companies. do a web search for shipping companies in your area. like shipping companies+Ontario what you get is a web page of shipping companies click on the link below to see
- Q: electrical equipments like resistor,capacitor, transistor, etc
- you have to go to asan you kind find many stores selling them. You just go to asan and ask for anyone there they will tell you the way correctly.
- Q: How does electrical copper wires aid to temperature rise?! I don't think it is also associated with carbon emission as carbon emission mostly come from vehicles and manufacturing industry.
- It takes energy to send an electrical signal down a wire, and the longer the wire is, the more energy you will end up using as a result. So longer wire more energy wasted in the wire. As most electrical systems are powered by mains electricity, and they are in turn powered by fossil-fuelled power stations, longer wires more energy wastage more carbon emissions from the power stations. So, carbon emissions are lowered if shorter, and therefore less, wires are used. Also, copper has to be mined which causes local environmental damage as well as carbon emissions in the production and transport of the copper. as carbon emission mostly come from vehicles and manufacturing industry. The breakdown of carbon emissions is actually approximately 30% Heating, 30% Vehicles and 30% electrical power. As 30% of emissions are due to electrical power, clearly, using less electrical equipment would reduce carbon emissions, presuming that there is not a shift to fully renewable power generation such as wind and solar. EDIT: Spongebob, of course its a made up termwords don't just pop out of thin air you know. Still arguing against AGW James? We've moved on.
- Q: Do you find batteries die faster than they should, light bulbs flicker or go out too quickly, electrical equipment does werid stuff or dies sooner than it should. (If you don't believe in vampires, this question is not directed at you.)I suspect it's more of a psi-vamp than sang problem, but I'm currious. I've had some weird experiences with the computer and one small printer ar work. Also, I had a period where remote controled TV's would go on by themselves. I don't have that problem now, though.
- I do know that i have lots of problems with electronics ranging from computers to cell phones, and and watches to mp3 players. I'm not sure how common that is for vampires or what it has to do with being one though.
- Q: I just recently bought a router that was recommended to me, Linksys WRT160N V3. I followed all the steps to connect and it works. the problem is (and i measured) i walked 34 3/16 feet away into my room and boom. no connection, and my laptop, nor my ps3 can find the router. the only thing in the way of my router and my equipment is 2 walls and a bathroom (yes a small apartment). did i buy a crappy router or is there a way to increase the range for this particular model, because i feel like i got ripped off. thanks for the help.Also i was thinking of maybe getting netgear instead, everyone else seems to think it's good i just don't have the cash. thanks for the help.
- WiFi is still in its teething stages, And walls are notorious for interfering with the signal, as means to boost your range you could buy a larger WiFi aerial, And try having it pointed at different angles rather than straight up.
- Q: (without using any connection wires)? I frequently need to plug existing electrical equipment in places where there is no power outlet I have to use clumsy long tailed electrical extension plug that hinders free movement ? Short of using a battery in the equipment how to connect the power junction points (earth live neutral to an existing electrical power outlet using nothing but air in between)?
- Hmmm, for modest loads, you can use induction but that needs modifications to the equipment you are using AND needs the drive coils embedded in the walls of the building you are in. It does work quite well though :) Tesla had some quite good ideas about tranmistting power but again, the method is not something too practical to use in your everday building. Sorry :(
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PH-68 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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