Tds meter
List tds meter
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6 litre di vessel only a few months old, brand new tds metervessel only used to purify water for window cleaning, has metal hose lock connectors and the top lid has water flow direction
40 €
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✅what you get - tds water tester, user manual, leather case, preinstalled 1 battery, 2 extra cr batteriesin addition, it can also be used to distinguish between drinking water and non-drinking watercondition is new
15 €
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Ph meter digital water quality test tds ec temperature 4 in 1 blue+whitecondition is newdispatched with royal mail 1st class
15 €
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Auto-off function: turn off meter after 10 minutes of non-use to conserve batteriesdual rangeuser instruction:remove the protective sleeve and turn onfeatures:100% brand new and high quality!tds water quality test pen used to test the water tds value, water conductivity, in order to judge the degree of pure waterfunctions:hold function: saves measurements for convenient reading and recordingproducts can be widely applied to water treatment industry, drinking water industry, family, individual staycation, field operation as drinking water quality inspection toolswith both test temperature and the environment is of the function of temperature
3 €
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A colorful tds chart on the back to explains ppm readingsif tds≤40, the backlit color is greentds: ppm (parts per million)if tds>40, the backlit color is red1x honeforest instruction1x honeforest color box
16 €
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What's included: - water tank 650l & frame - 2x hose reel (100m microbore reinforced hose 11mm x 6mm & 50m hozelock tricoflex 5 layer hose 1/2") - filters: - 40" hf ultra-low pressure reverse osmosis membrane - resin vessel - 2 x carbon filters -waterproof in line tds meter -telescopic brush gardiner sl x-25 carbon fibre - 100 psi shurflo 12v delivery pump 5l/min male ports - fittings included -aluminium ladder 26 feet 2 sections everything is in a good condition rrp: £my price: to be agreed for more info call or text: zack
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Digital pen blue tds tester for water quality2x(ppm tester water quality with the battery
8 €
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Digital pen blue tds tester for water quality5x(ppm tester water quality with the battery
20 €
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Digital pen blue tds tester for water quality3x(ppm tester water quality with the battery
12 €
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Digital pen blue tds tester for water quality3x(ppm tester water quality with the batteryover the lecure on the water, the more substances dissolved in your water
12 €
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Works $100 blue lab guardian monitor ph, tds and temperature - in just one glance it measures all three critical parameters for successful growth ph, conductivity and temperatureadjustable brightness displaylarge easy to read, plant safe green led displays
100 €
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Digital pen blue tds tester for water qualityppm tester water quality with the batteryover the lecure on the water, the more substances dissolved in your water
4 €
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Aquariums 4 life 4ft braceless tank, steel stand and sump, 2x tmc s reef tide 1xtmc s reef tide clarisea sk nyos quantum skimmer (think it’s a 160) d&d reactor jaecod dcp return pump 2x hydra 26hd plus brackets tmc v auto top up sump light small heater, need new heater refractometer tds meter no water, rock, sand or livestock includedthis is only a year old and equipment is under a year old, selling due to no longer can give it the time, it’s all water tight, buyer must collect and will need a couple of strong people to lift, extremely heavy, £ ono read more
2000 €
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Reverse osmosis unit and di stage 50 gpd comes with inline tds meter, and spares filtersthe system is complete with all fittings for installation
50 €
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Tektronix tds b oscilloscope / can be seen workingcollection only, please no time wasters
220 €
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tds reader includeda=1, b=2 etc 0gieef0d0fa read morebroke down my marine tank so no longer needednot used much so filters won't need changing for some time3 stage reverse osmosis unit
30 €
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tds reader includedbroke down my marine tank so no longer needednot used much so filters won't need changing for some time3 stage reverse osmosis unit
15 €
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The lower the tds level, the purer the water, with 0 ppm being pure h2othe tds-ez is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, ro/di systems, pools and spas, and morethe tds-ez is great for checking your tap water quality, or knowing when to change a filter
25 €
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The lower the tds level, the purer the water, with 0 ppm being pure h2othe zt-2 is great for checking your tap water quality, or knowing when to change a filterhow pure is your water?product details
13 €
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Salinity units: ppm / ppt / % / sg) based on naclspecific gravitysalinity & tds: ±1%fsalinity: ppm or ppt or % or (ssalinity range: ppm or ppt or %
27 €
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Hi we can supply ro water at zero tds reading, we charge 20p a litre and will be heated at 30 celsius on leaving us so should be at your tanks temperature when you do change pending how long you leave it and your tank temperature please call or email or pm, i will need 24 hours notice to prepare and can also deliver locally for fuel costs regards wayne read more
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Dt--in-1 industrial thermometer light humidity sound meter new by cem excellent condition, sound level meter, light meter, humidity meter, and temperature meter) read more
98 €
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Will meter spot, incident and flashmeter is fully working, includes battery and is accuratespot meter works to 2 degrees, so can be very accurateselling my sekonic l-608 light meter as it is no longer needed
250 €
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Purchased last year for 149 from ffordes - selling because i've moved to a leica m6 with a fitted light meterup for sale for £95 is a voigtlander vcii light meter - this is a great little light meter that fits into the hot shoe of leica rangefinders or the olympus pen f (or any camera that doesn't come with a fitted light meter)also within easy reach of central glasgow for similar cafe meetin perfect working order with newish batteries fitted ini live in the southside of glasgow and available to meet in a public place such as a cafe
95 €
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Digital light meter ideal sperry instruments digital light meter• ideal digital light meter (foot candle meter) foot candles) • case • battery • instructions collect from the bb1 area of blackburnbrand new boxed
15 €
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The narrow end of the meter has two metal projections, possibly contact pointsoxfam shop hexham an old meter with a pointer and scale with the units 'x 0the top of the meter has a push button which may release the pointer for measurment, and a knurled knob-which does not turn" the definite purpose of the meter is uncertain, and it is not known if it still works-but this may be of interest to anyone familiar with old tools or meters1 mm' and 'thou's'-suggesting that it is to measure thicknesssee oxfam website for delivery information read morehanson on his retirement julythe reverse has an engraved tab stating "presented to r
10 €
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‘the tiny’ – single phase electricity meter if you need a simple, straight forward meter then this is the meter you needeasy to install and operate – the meter most people buy! pricing includes vat + shipping by royal mailsingle phase (perfect for home or small business), wall mounted and comes with an lcd screen which will show you how much electricity is being used
51 €
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Sram rival stages power meterpower meter has worked flawlessly reason for sale is i’m switching to dual sided pedal power meterad id: delivery service consumer credit
(England)
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meter reels bow brand synthetic gut tennis strings winners choice 400 meter reels bow brand synthetic gut tennis strings winners choice 1x 400 meter tennis strings reels as seen can split also badminton squash reels single packs available read more
40 €
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The meter is a reconditioned unit and came with a 3 month warrantythe meter fully complies with the iec (iec ) standard and is also in compliance with the iso standardiskra single phase 2 wire digital kwh meter type me160-d3a51 never used, bought new / refurbished by supplier this quality reconditioned unitcondition fully reconditioned rating 10a, 20a nominal frequency hz nominal voltage v, 120v phase single phasethe me160 is a single phase 2 wire network and is ideal for domestic settings such as landlord lettings, bedsits, domestic renovations and for basic monitoring of energyit has been fully tested and is in a full working condition
6 €