Low Levels

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Low Levels

Displaying products for Low Levels - from our range of leading brand manufacturers.

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Conductivity Range

TDS Range Max

Salinity Range Max

Temperature Measuring Range

External Height

External Width

External Depth

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Conductivity Range	TDS Range Max	Salinity Range Max	Temperature Measuring Range	External Height	External Width	External Depth
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HI-713	IN07139	Pocket Phosphate Checker HANNA INSTRUMENTS With its high accuracy and low level detection at the touch of a button, the Hanna Phosphate Checker helps to detect phosphate at levels that most chemical test kits would be able to detect or give accurate readings of. By monitoring phosphates at a low le... You previously purchased this product. View in Order History	Each	1+ £71.60 (£85.92) 3+ £68.00 (£81.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	82mm	61mm	38mm
HI-736	IN10351 New product + RoHS	Phosphorus Checker, Ultra Low Range HANNA INSTRUMENTS Plants, algae and phytoplankton require phosphorus for nourishment and utilise phosphorous as a component of cell tissue. When organic matter such as plant tissue, dead fish, algae, or uneaten food breaks down aerobically (with oxygen), phosphate is produc... You previously purchased this product. View in Order History	Each	1+ £72.00 (£86.40) 3+ £67.20 (£80.64)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	200ppb	-	86mm	61mm	37.5mm
V-22	PM11118 Data Sheet + RoHS	Low Cost VU Panel Meter UNBRANDED A moving coil VU level meter for audio equipment and instrumentation. The meter features a raised window for mounting behind a panel. • Dims: 55x47.5x23.5mm You previously purchased this product. View in Order History	Each	1+ £19.33 (£23.20) 10+ £17.71 (£21.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-
HILOW	HK01815 Data Sheet + RoHS	High / Low Alarm Project Kit MITCHELECTRONICS The HILOW is a simple electronics project that triggers an alarm if the input voltage gets too low or too high. This is perfect for a range of applications that require either a sensor or voltage monitoring. For example the alarm can be used to detect if a... You previously purchased this product. View in Order History	Each	1+ £5.04 (£6.05) 5+ £4.68 (£5.62)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-
HI-781	IN10338 New product + RoHS	Marine Nitrate Checker, Low Range HANNA INSTRUMENTS Nitrate is a by-product of the Nitrogen Cycle. Excessive amounts of nitrates in a reef aquarium can promote the growth of undesirable organisms including algae and dinoflagellates while insufficient amounts can lead to starvation in which SPS and other cor... You previously purchased this product. View in Order History	Each	1+ £72.00 (£86.40) 3+ £67.20 (£80.64)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	50ppm	-	86mm	61mm	37.5mm

STRATUS-1200	DP37692 + RoHS	1200W Low Level Fog Machine - 160.448UK QTX Small form factor, portable effect machine producing "dry ice" type low fog effects without the use of carbon dioxide or ice. New technology delivers a ground-hugging, flowing mist from standard fog fluid and water, perfect for stages, theatres and themed ... You previously purchased this product. View in Order History	Each	1+ £240.83 (£289.00)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

160.593UK	DP35006	Low Level, Dense Fog Fluid – 5L QTX This high quality fluid is designed to be used in low level fog machines with ice tanks. The droplets are heavier than with standard fluid and so fall to the ground when vaporised over ice, creating a similar effect to dry ice. Perfect for stage use and sp... You previously purchased this product. View in Order History	Each	1+ £14.95 (£17.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-761-25	IN10317 New product	Total Chlorine Checker Reagents, Ultra Low Range, Pack of 25 HANNA INSTRUMENTS The HI-761-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Total Chlorine Ultra Low Range Checker HC. These reagents follow the DPD Method in which the reaction between chlorine an... You previously purchased this product. View in Order History	Each	1+ £13.40 (£16.08) 3+ £12.51 (£15.01)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-729	IN07141	Pocket Fluoride Checker - Low Range HANNA INSTRUMENTS The HI-729 pocket checker is a simple and accurate way to measure low ranges of fluoride. Although low levels of fluroride are beneificial to your health excessive amounts can have an adverse effect. This checker has the ability to check the levels to help... You previously purchased this product. View in Order History	Each	1+ £86.50 (£103.80) 3+ £82.16 (£98.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	82mm	61mm	38mm

816-1	IN08882 Data Sheet RoHS	Sound Level Meter TESTO The Testo 816-1 is ideal for sound level measurements at workplaces, in industrial and production halls, and in public places. The measuring instrument can be switched from Slow (1sec.) to Fast (125ms). Switch between the frequency weighting characteristic... You previously purchased this product. View in Order History	Each	1+ £463.25 (£555.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

WPI474	SC21201 + RoHS	8 Channel Logic Level Shifter Module WHADDA The Whadda WPI474 Logic Level Shifter Module helps to facilitate communication between devices with different logic levels. With 8 channels, it enables smooth transition between 3.3V and 5V signals and seamlessly works with both open-drain and push-pull lo... You previously purchased this product. View in Order History	Each	1+ £6.63 (£7.96)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

72-2680	IN08450 Data Sheet + RoHS	Sound Level Meter Calibrator, 94dB-114dB TENMA The 72-2680 from Tenma is a sound level calibrator. It is a useful tool to calibrate the sound level meter. It is supplied with two alkaline type, DC 9V batteries (006P, MN1604 PP3). • Frequency of 1000Hz (±5% tolerance) • Sound pressure level range from 9... You previously purchased this product. View in Order History	Each	1+ £148.14 (£177.77) 3+ £137.49 (£164.99)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

INT500S	SR02962 + RoHS	High & Low Level Sounder & Strobe, Ni-Cad for SAB Operation - Grade 2 ELMDENE This is an internal sounder with a desirable appearance for domestic and commercial applications. • 20 minute cut-off timer (selectable) • Engineer mode for silent start-up You previously purchased this product. View in Order History	Each	1+ £29.29 (£35.15) 5+ £28.28 (£33.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-781-25	IN10339 New product	Marine Nitrate Reagents, Low Range, Pack of 25 HANNA INSTRUMENTS HI-781-25 Marine Low Range Nitrate reagents, 25x tests, for use with the HI-781 Nitrate Handheld Colourimeter Checker. You previously purchased this product. View in Order History	Each	1+ £25.50 (£30.60) 3+ £23.80 (£28.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

LS303-51N	SW03584 Data Sheet + RoHS	Float Switch, Horizontal TE CONNECTIVITY LS303-51N is a LS series horizontal liquid level sensor. Applications include chemical high or low level, cooking oil, fuel low level, alcohols and slump level. • Side entry mounting • 250VAC maximum switching volts, 1A maximum switching current, 15W maxim... You previously purchased this product. View in Order History	Each	1+ £16.62 (£19.94) 10+ £15.68 (£18.82) 100+ £15.13 (£18.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

PELR0237	SW02948 Data Sheet + RoHS	Polypropylene Vertical Float Switch, NO, 130V AC, PRO ELEC The PLS‑020A‑3PPI is an ultra‑compact magnetic level sensor designed for precise liquid‑level detection in small or space‑constrained applications. As one of the world’s smallest magnetic level sensors, it offers highly reliable operation using a Form A (n... You previously purchased this product. View in Order History	Each	1+ £3.38 (£4.06) 10+ £3.18 (£3.82) 100+ £3.05 (£3.66) 250+ £2.92 (£3.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-783	IN10322 New product + RoHS	Marine Magnesium Checker HANNA INSTRUMENTS Magnesium is the third most abundant ion in seawater, surpassed only by sodium and chloride. Its abundance is critical in the formation of weak ion pairs with carbonate ions. This allows calcium and carbonate ions to be available for uptake by corals and i... You previously purchased this product. View in Order History	Each	1+ £86.70 (£104.04) 3+ £80.92 (£97.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	1800ppm	-	86mm	61mm	37.5mm

INT500	SR02961 + RoHS	High & Low Level Sounder with Strobe - Grade 3 ELMDENE This is an internal sounder with a desirable appearance for domestic and commercial applications. • 20 minute cut-off timer (selectable) • Engineer mode for silent start-up You previously purchased this product. View in Order History	Each	1+ £24.40 (£29.28) 5+ £23.50 (£28.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-761-11	IN10318 New product	Total Chlorine Calibration Checking Set, Ultra Low Range HANNA INSTRUMENTS The HI-761-11 ultra low range Chlorine calibration standards offers a simple way to validate the HI-761 ultra low range Chlorine Checker. The calibration set comes supplied with certificate of analysis, one sealed cuvette for zero ppm chloride and one cuve... You previously purchased this product. View in Order History	Each	1+ £15.80 (£18.96) 3+ £14.75 (£17.70)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-774	IN10347 New product + RoHS	Phosphate Checker, Ultra Low Range HANNA INSTRUMENTS Orthophosphates are found in natural waters and wastewaters. They are commonly added to drinking water as a corrosion inhibitor. The instantaneous analysis of orthophosphates by colourimetric determination provides rapid results using a standard analysis t... You previously purchased this product. View in Order History	Each	1+ £72.00 (£86.40) 3+ £67.20 (£80.64)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	0.9ppm	-	86mm	61mm	37.5mm

SEN0508	SC21092 Data Sheet + RoHS	Gravity: Non-contact Capacitive Flexible Liquid Level Sensor DFROBOT SEN0508 is a gravity: non-contact capacitive flexible liquid level sensor. This non-contact capacitive liquid level sensor uses flexible substrate with light and thin design. With temperature-resistant and waterproof 3M adhesive tape on the back, it can be... You previously purchased this product. View in Order History	Each	1+ £7.96 (£9.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-700	IN07133 RoHS	Pocket Ammonia Checker - Low Range HANNA INSTRUMENTS The HI-700 Ammonia Low Range Checker is a simple, accurate and cost effective way to measure low ranges of ammonia in fresh water. Designed as a more accurate alternative to chemical test kits, the HI-700 provides quick, accurate results in four easy steps... You previously purchased this product. View in Order History	Each	1+ £72.00 (£86.40) 3+ £70.21 (£84.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	144mm	144mm	140mm

VS303-51N	SN36458 Data Sheet + RoHS	Float Switch, Vertical TE CONNECTIVITY The VS series vertical Liquid Level Sensor features normally open or normally closed by float reversal. The device is suitable for a wide range of liquids. Top or bottom tank entry vertical stem/float travel. It is also suitable for use with the waste wate... You previously purchased this product. View in Order History	Each	1+ £16.10 (£19.32) 5+ £14.31 (£17.17) 10+ £13.14 (£15.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-

HI-746	IN10333 New product + RoHS	Iron Checker, Low Range HANNA INSTRUMENTS About 6.3% of the earth's crust is made of iron, of which 43% is in soils. The analysis of iron is often performed to monitor ground water and irrigation waters as a gauge of corrosion from industrial settling, and as an indication of the effectiveness of ... You previously purchased this product. View in Order History	Each	1+ £86.50 (£103.80) 3+ £80.73 (£96.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	999ppb	-	86mm	61mm	37.5mm

DC-10SURKWA	SC20747 Data Sheet + RoHS	LED Bar Graph Array, Red, 20mA, 1.95V, 100mcd, 10 LEDs, 25.4mm x 10.16mm KINGBRIGHT The DC-10SURKWA is a 10-segment red LED Bar Graph Array with white diffused lens. The hyper red source device is made with Al-GaInP on GaAs substrate. It is suitable for level indicators. It has low current operation and excellent on/off contrast. • End st... You previously purchased this product. View in Order History	Each	1+ £2.83 (£3.40) 10+ £2.07 (£2.48) 50+ £1.90 (£2.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-