Photometer water tester
List photometer water tester
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0 photometer electronic water tester digital hot tub swimming pool labcomes with the following extra test tablets dpd no1 54 glycine 49 alka m 36 dpd no 3 10 cyanuric acid 10 phenol red 30 calcium hardness 1&2 half bottle of each
119 €
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0 bluetooth photometer water digital testing kit swimming pool hot tubonly used an hand full of times, comes with over £30 worth of testing tablets
142 €
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In addition, it can also be used to distinguish between drinking water and non-drinking water✅what you get - tds water tester, user manual, leather case, preinstalled 1 battery, 2 extra cr batteriescondition is new
15 €
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The idip® ) box containsresults are quickly available and exact
100 €
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Item type: soil testeryou will never over/under water your plants again with this testerlet you know when to waterstep 5: remove probe from soil and wipe clean after each use
4 €
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Ppm tester water quality with the batterydigital pen blue tds tester for water qualityover the lecure on the water, the more substances dissolved in your water
4 €
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3x(ppm tester water quality with the batterydigital pen blue tds tester for water qualityover the lecure on the water, the more substances dissolved in your water
12 €
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2x(ppm tester water quality with the batterydigital pen blue tds tester for water quality
8 €
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5x(ppm tester water quality with the batterydigital pen blue tds tester for water quality
20 €
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3x(ppm tester water quality with the batterydigital pen blue tds tester for water quality
12 €
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Brake fluid testernetwork cable testerformaldehyde monitorangle/distance/level/depth
18 €
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Ip67 water-proof and dust-proof, floats on water so you don't have to worry if dropped in water by accidentthe apera instents orp60 tester is simply the best pocket orp tester you can get in the market for all kinds of regular orp testing/ph value and stable readings (with a smiley face)
126 €
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1 x ph and cl2 tester with probean electro-tester for testing ph and chlorine (cl2) levels in water for routine monito of ph and chlorine levels in swimming pools, spas and various water sourceswhen chlorine and ph levels go whack, it can lead to diarrhea and ear and skin infections
22 €
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Type: soil tester1 x soil tester5-8 ph ( acid, 7 nor, 7-8 alkali)relative light: lux ( low, low, nor hgh)due to the light and screen setting difference, the item's color may be slightly different from the pictures
7 €
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The casting ground tester is a very useful gadgetafter being ejected towards the bottom of the water, the casting ground tester opens itself automaticallyso you get valuable information about the quality of the ground and what it consists of
29 €
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An electric tester for ph and chlorine (cl2) levels is used to routinely monitor the ph and chlorine levels of swimming pools, spas, and various water sourceschlorine gas will dissolve faster at low phhigh ph will make chlorine gas invalid
15 €
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Electric 110 volt water pressure tester has had a new control block fitted works perfectly £350 ono read more
350 €
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(1 x water quality tester). accuracy: +/-0.02ph. resolution: 0.01ph.
10 €
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1 x water quality tester. accuracy: +/-0.02ph. resolution: 0.01ph.
10 €
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Various values in the pool are important to maintain an optimal water qualitycolour: black and whitevideo will open in a new windowclothes, shoes & accessoriesexcluded areas: channel islands, isle of man, isles of scilly, scottish highlands and scottish islands
130 €
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1 x 3-in-1 soil testerno need for batteriessingle weight: 103gthe light key is illuminationthe larger the value, the stronger the illuminationwash the electrodes after using them
4 €
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1 x 3-in-1 soil testerthe light key is illuminationthe larger the value, the stronger the illuminationclothing,shoe&accessorieswash the electrodes after using them
4 €
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Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the testerplease note all my item's are listed until sold this 7 pin tester is designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc6 " voltage 12v with rohs approved package included: 1 x wiring circuit tester, 1 x 9v battery is included this tester is the genuine item and not a cheap copy collection from ireby or can post for £4 read moreall the leds light up when the wiring is good makes the checking of the wiring quick, easy and very simpledurable black plastic construction portable, easy to store hand held design product size: approx6 light led system
15 €
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1 ph and cl2 tester with probeif pool water is balanced correctly then chlorine sanitizer won't be working on killing germs and bacteria that can cause diarrhea/ear/skin infectionseither salt based pool producing chlorine or a chlorine based tablet pool, ph needs to be correctcl2 can also get eaten up if lot of nitrogen (from debris,pee,sunscreen,sweat)
20 €
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If your test result is outside this range, let you have a piece of useful information, adapt to the corresponding pool of chlorine and acid and alkali8: chlorine ppm and ph value 7with this practical tester, you can quickly test if your chlorine and ph values are in the ideal range of 7
18 €
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Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the testernew wiring circuit tester, breakaway cable & coiled 7 pin connection lead this 7 pin tester is designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc8m breakaway cable collection from ireby in cumbria, ca7, 12 miles north of keswick, 4 miles south of mealsgate or postage is £6 read more6 " voltage 12v with rohs approved package included: 1 x new wiring circuit tester, 1 x 9v battery is included 1 x towbar connection lead - n-type (black) - 15 metres coiled, used 1 x new 1all the leds light up when the wiring is good makes the checking of the wiring quick, easy and very simpledurable black plastic construction portable, easy to store hand held design product size: approx6 light led system
25 €
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The tds-ez is great for checking your tap water quality, or knowing when to change a filterthe 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 lower the tds level, the purer the water, with 0 ppm being pure h2o
25 €
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K systems water fed pole window cleaning system 600 litre tank 2 pump controllers water filtration system on board 25ft pole electric hose reel 7ft spike ladder & 40ft ladder all squeegees and soapers electronic back pack ppm tester for water open to offers or swaps £ ono
1500 €
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7 crown tester paint tubes - mostly pale colours 7 dulux tester paint pots- mostly grey colours all have been used as a tester - would be ideal for craft purpose or use as testerprice is for all 14 pots read more
5 €
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This tester comes as new with screen protector still onv battery and electrical system analyser with detachable printer battery tester function v starter tester function v alternator tester function v vehicle mass voltage drop test backlit display rugged and shockproof structure detachable printer usb port for connection to pcthis is a professional high quality item used once
200 €