GHL KH Reference 1000 ml
Alkalinity reference solution for KH monitors and test kits ...
GHL KH Reference 1000 ml
Alkalinity reference solution for KH monitors and test kits
Brand
Shipment
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Above € 50,- free delivery in NL & BEIn stock Ordered before 16:00, shipped today *
Alkalinity reference solution for KH monitors and test kits
GHL
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
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GHL KH Reference 1000 ml
In stock€ 24.90
GHL ProfiLux Light WiFi
PL-1629 Achieving natural light conditions in your aquarium has never been easier. The compact Profilux Light aquarium controller offers many familiar functions that you will find in the ...
GHL ProfiLux Mini
PL-1312 Compact in size, large in reliability - The new ProfiLux Mini offers the same top performance as our other ProfiLux controllers and is the successor of the legendary ProfiLux II. Dir ...
GHL ProfiLux Mini WiFi
PL-1619 Compact and reliable: the Profilux Mini aquarium controller offers many familiar functions that you find in the proven high-end ProfiLux 3 and 4 series, all for an attractive price. ProfiLu ...
GHL ProfiLux 4e
PL-1681 The ProfiLux 4e has the same high quality and reliability as the flagship ProfiLux 4. With ProfiLux 4e, users who do not need all the functions of ProfiLux 4 become a cheaper ...
GHL ProfiLux 4
PL-1407 ProfiLux 4 is the most advanced member of the ProfiLux® Aquarium Controller family. Its extensive selection of on-board connections offer everything the ambitious aquarist needs to ...
ProfiLux Expansion Box 2
PL-1233 Have you already used all the interfaces of the ProfiLux and you no longer have any expansion slots? Do you want to expand ProfiLux even further? Expansion Box 2 is the solution! ...
ProfiLux 4 Mega-Set 6E
PL-1417 ProfiLux 4 - Designed to perform ... Reliable ProfiLux 4 is designed to stand out in the crowd. From form to function, we have designed a product that can withstand the test of time ...
GHL ProfiLux Mini WiFi-Set
PL-1814 This Set is suitable for fresh and seawater aquariums. The set is ideal for measuring and regulating temperature and ph value and also for controlling lighting programs ....
GHL KH Director
PL-1520 The KH Director® is designed to work with a GHL Doser 2 (2.1) Standalone or a ProfiLux® Aquarium Controller 3 or 4 with a Doser 2 (2.1) Slave for use ....
Ghl Leakinterface PL-0851
PL-0851 Leakage interface, for connecting a leakage sensor to ProfiLux Mini-Din, incl. 2m cable ...
GHL LeakSensor PL-0850
PL-0850 Leak sensor incl. 2 m cable. To be used in combination with the GHL LeakInterface PL-0851 ...
GHL Conductivity-Electrode, Platinum PL-0055
PL-0055 Ghl Microsiemens Electrode Platinum - sweet and salt - PL-0055 Provided the Microsiemens. [Conductivity] module is present. Because the Electrode has been processed with platinum, it is so sweet as well as salt ...
GHL Sensor Extension Cable BNC
PL-0053 Extension cable in three different lengths (2 m, 3 m, 5 m), male-female for GHL sensors with BNC connector ....
GHL Level Sensor Fastener PL-LF-S8
PL-LF-S8 PL-LF-S8 is required for attaching the Float Level Sensor (Floater) to the basic unit of the level sensor ....
GHL Level Sensor Fastener, angled
PL-0723 PL-LF-S12 is required for attaching the optical level sensor to the basic unit of the level sensor ....
GHL PL-LF-BASE2 Holder Base
PL-1095 Basic unit sensor holder made of a Plexiglas bar with universal attachment ....
GHL Sensorholder 4
PL-1053 Magnetic mounting, suitable for a glass thickness of 15 mm, for four sensors, each with a diameter of 12 mm, made of transparent acrylic glass ....
GHL Splitter Cable for Level Sensors
PL-0081 PL-LY - Splitter is required for connecting 2 level or leak sensors to a ProfiLux or an extension box ....
GHL PAB-Cable
PL-0684 Cable for connecting and connecting ProfiLux-Aquatic-Bus (PAB) devices ...
GHL Hose holder 5 fold
PL-1609 Holder for 5 hoses with outer diameter 5-10 mm, max. Glass thickness 12 mm, magnetic attachment ....
GHL Gooseneck Screw Mounting
PL-0478 Gooseneck for ProfiLux Touch / to screw on ...
GHL pH electrode
PL-0071 GHL pH Electrode for connection to a ProfiLux or other controllers with BNC connection ....
PL-Cali1.41mS
PL-0059 Calibration solution for conductivity 1.41 mS / cm, 50 ml ...
GHL PL-Cali220mV
PL-0072 Redox 220mV calibration Highly accurate and stable calibration fluid for calibrating conductivity electrodes to a Redox value of exactly 220mV. After calibration, the amount of water used ...
GHL PL-Cali50mS
PL-0073 Calibration Conductivity 50mS Highly accurate and stable calibration fluid for calibrating conductivity electrodes at a Microsiemens value of exactly 50mS. After the calibration the used ho ...
PL-CalipH4
PL-0074 Calibration PH 4 Very accurate and stable calibration fluid for calibrating pH meters to a pH value of exactly 4.00 at room temperature. After calibration, the amount of liquid used ...
GHL PL-CalipH7
PL-0075 GHL Calibration fluid - pH7 Highly accurate and stable calibration fluid for calibrating pH meters to a pH value of exactly 7.00 at room temperature. After the calibration the used farm ...
GHL PL-CalipH9
PL-0076 Calibration PH 9 Very accurate and stable calibration fluid for calibrating pH meters to a pH value of exactly 9.00 at room temperature. After calibration, the amount of liquid used ...
GHL LEDControl4 V2
PL-0974 Dimmable LED controller with controls, 4 independent channels, 5V-48V, max. 5A, dimmed by PWM from GND, is supplied without transformer. ...
GHL redox electrode
PL-0093 Redox Electrode for the Profilux ....
GHL Mitras-LB-Active Splitter2
PL-1590 Mitras Lightbar-ActiveSplitter for joint use of more than 4 Lightbars (maximum 16). Including 1 cable to ProfiLux 4 / Mini / Light / Expansionbox 2 and 2 cables to Mitras LB splitter ....
GHL Profilux Tunze 1 Kabel
PL-0087 With the ProfiLuxTunze 1 and 2 adapter cables, it is possible to control Tunze flow pumps with your ProfiLux computer. In this way you can see the natural current of the sea and waves in your aqu ...
GHL Profilux Tunze 2 Kabel
PL-0088 With the ProfiLuxTunze 1 and 2 adapter cables, it is possible to control Tunze flow pumps with your ProfiLux computer. In this way you can see the natural current of the sea and waves in your aqu ...
GHL YL2-1
PL-0096 1m Cable splitter YL2-1 to connect 2 light units, LED lamps or pumps to a YL2 socket ....
GHL PLM-pH/Redox-DigTemp Expansion card
PL-1258 Extension card for ProfiLux and Expansionbox: 1 switchable galvanically isolated input for pH sensor or ORP sensor + 1 galvanically isolated input for digital water temperature sensor. Only...
GHL Temperatur-Sensor, digital
PL-1115 Temperature sensor with BNC plug, 3 m cable, for GHL Doser 2, Expansion Box 2 and expansion cards with digital temperature port ...
GHL Mitras LB splitter
PL-1048 Splitter 4-fold for Mitras Lightbar ...
Mitras-LB-Cable-RJ45
PL-1065 Cable for connecting Mitras LB splitter with the Expansion Box 2, ProfiLux Mini / Light / Terra / 4 or Mitras LB ProfiLux active splitter ....
GHL Flow-Sensor 2000 l/h
PL-0866 GHL flow sensor 2000l / h PL-0866 Measures the flow rate of the return pump of the external filter ...
GHL Flow-Sensor 5000 l/h
PL-0867 GHL flow sensor 5000l / h PL-0867 Measures the flow rate of the return pump of the external filter ...
GHL Flow-Sensor 9000 l/h
PL-0868 GHL flow sensor 9000l / h PL-0868 Measures the flow rate of the return pump of the external filter ...
GHL VSL kabel
PL-0295 Extension cable VSL for control cable of light bar or socket or for extension of sensor cables (humidity temp sensor) available in three different lengths (1 m, 2.5 m, 5 m). Also for...
GHL Breakout-Box 1-10V
PL-0067 Universal 1-10V breakout box for controlling 1-10V devices such as third-party lighting products, pumps, flow pumps, etc. (Can also be used to control Maxspect Gyre Generator ...
GHL PLM-4L
PL-0370 Extension card for ProfiLux with 4x 1-10V interfaces. Perfect for connecting additional 1-10V devices, such as: Flow pumps, return pumps, skimmer pumps Third-party lighting ...
GHL PLM-4 Level
PL-0872 Extension card for ProfiLux and extension box with 4 inputs for level sensors or flow sensors ....
GHL ProfiLux 4 adapter for power cut monitoring
PL-1607 ProfiLux 4 adapter for power failure control With interchangeable plugs: Euro, UK, USA, Australia ...
GHL S-Port & L-Port Breakout Box
PL-1680 For all ProfiLux and Expansion Box (all versions) with 2x connection cable RJ12 ...
GHL STDL4-4-CH
PL-0025 The 4-fold powerbar STDL4-4 switches various electrical consumers such as heating, solenoid valve or cooling. All sockets are individually switchable and each s ...
GHL EVG-AP-2F-HIC
PL-0556 Control card High inrush current (max. 160A): connection of 1 or 2 electronic ballasts (or electronic ballast groups) to ProfiLux ....
GHL Temp-Sensor
PL-0094 Temperature sensor with Mini-DIN plug and 3 m cable. Only for use with ProfiLux 2/3. NOTE: Not compatible with Doser 2.1, GHL Doser Maxi or ProfiLux 4 ...
GHL Powerbar6E PAB
PL-1722 Digital power bar for PAB, 6 individually switchable sockets, switch with integrated fuse. Connected to PAB port of the ProfiLux, can be connected in series. The ProfiLux Aquatic ...
GHL VorTech-Controller
PL-0757 With our VorTech controller, ProfiLux controllers can operate up to 11 radio-controlled VorTech power pumps from EcoTech Marine independently of each other. The VorTech controller is connected f ...
GHL PLM-ADIN
PL-0602 Expansion card for ProfiLux and Expansionbox with 2 analog inputs 0 V-10 V, 4 digital inputs, all galvanically isolated ....
GHL ION Director
PL-1850 Automated Ca, Mg, K, Na and NO3 testing made easy! Reach the next level of water testing automation with the ION Director (IOND). Through the use of ion-selective technology ...
GHL ION Director Multi-Ion sensor
PL-1880 One multi-ion sensor and no reagents Continuous research and testing has enabled us to develop our own multi-ion sensor specially. No need for a special sensor per parameter ...
GHL ION Director Reference fluid
PL-1883 Reference fluid for calibrating / making reference measurements with the GHL ION Director ...
GHL View Mount 1
PL-0487 Gooseneck screw mounting for ProfiLux Touch. GHL View Mount 1 (PL-0487) ...
GHL View Mount 2
PL-0488 Gooseneck suction cup mount for ProfiLux Touch. GHL View Mount 2 (PL-0488) ...
GHL View Mount 3
PL-0489 Rotatable with screw mounting for ProfiLux Touch. GHL View Mount 3 (PL-0489) ...
GHL View Mount 4
PL-0533 Wall mounting kit for ProfiLux Touch. GHL View Mount 3 (PL-0533) ...
GHL IOND & GHL Doser 2.1 set
PL-1852 Automated Ca, Mg, K, Na and NO3 testing made easy! Reach the next level of water testing automation with the ION Director (IOND). Through the use of ion-selective technology ...
GHL Mitras Slimline Splitter RJ45 dimmable
PL-1613 With the dimmable splitter, 2 Mitras Slimline and 1 Mitras RGB (available soon) can be connected to 1 power adapter. The dimmable splitter has a digital connection port where it can ...
GHL KH Director pH-electrode
PL-1543 Modified pH electrode specially designed for the GHL KH director ...
GHL Replacement power supply (Schuko Worldwide) 24V / 2.5A, incl. Power cord
PL-1565 GHL Replacement power supply (Schuko Worldwide) 24V / 2.5A, incl. Power cord, item number PL-1565. Can be used for 24V GHL equipment such as the dosing units. ...
GHL Measurement Cell
PL-0628 This measuring cell can contain up to 4 sensors. The optimized approaching current ensures better measurement results and supports the self-cleaning of the sensors, extending the life of the sensor ...
GHL Sensor Extension Cable VTN
PL-0339 Extension cable for temperature or level sensor, plug socket Extension cable, plug socket for GHL sensors with PS / 2 connector. Available in 2 or 5 meter version ...
GHL Level Sensor, Floater, Version 2
PL-1889 Level sensor, float with mini DIN plug and 3 m cable. Only for vertical mounting (sensor mounting PL-LF-S8)....
GHL ProfiLux 4e Starter-Set 6E
PL-1756 ProfiLux 4e starter set 6E is suitable for freshwater and saltwater aquariums. This set is ideal if you want to measure and control temperature and pH/ORP....
GHL Replacement null plug redox
PL-1212 Replacement zero plug used to calibrate the GHL Redox probe....
GHL PLM-Oxygen
PL-0369 Expansion board for ProfiLux and expansion box with a galvanically isolated input for an oxygen sensor....
GHL Level Sensor, Optical, Version 2
PL-1890 Level sensor, optical with Mini-DIN plug and 3 m cable. Only for horizontal mounting. (Sensor mounting PL-LF-S12 angled)....
GHL Replacement cable for ProfiLux View II
PL-1225 Replacement cable for ProfiLux View II...
GHL Replacement power supply Schuko 12V/1.5A, incl. power cord
PL-1196 GHL Replacement power supply (Schuko Worldwide) 12V/1.5A, incl. power cord (PL-1196)...
GHL Replacement Stirring Rod for Magnetic Stirrer
PL-1448 Replacement stir bar for magnetic stirrer, 2 pieces....
GHL PLM-2L4S
PL-0000 Expansion card for ProfiLux and Expansion Box: two 1-10 V interfaces and control of 4 switchable sockets....
GHL PLM-CondF-pH
PL-0100 Expansion card for ProfiLux and Expansion Box: 1 galvanically isolated input for conductivity sensor, measuring range 0 – 2 mS + 1 galvanically isolated input for pH sensor....
GHL PLM-CondF-Redox
PL-0002 Expansion card for ProfiLux and Expansion Box: 1 galvanically isolated input for conductivity sensor, measuring range 0 – 2 mS + 1 galvanically isolated input for Redox sensor....
GHL PLM-CondS-pH
PL-0099 Expansion card for ProfiLux and Expansion Box: 1 galvanically isolated input for conductivity sensor, measuring range 0 – 100 mS + 1 galvanically isolated input for pH sensor....
GHL PLM-Humidity-Temp
PL-0278 Expansion card for ProfiLux and Expansion Box: 1 input for combined sensor Air temperature and relative humidity....
GHL PLM-pH/Redox-2Level
PL-0871 Expansion card for ProfiLux and Expansion box: 1 switchable galvanically isolated input for pH value sensor or Redox sensor + 2 inputs for level or flow sensors....
GHL PLM-pH/Redox-Cond
PL-0977 Expansion card for ProfiLux and Expansion Box: 1 switchable input for conductivity sensor, measuring range 0 – 100 mS or 0 – 2 mS, galvanically isolated + 1 switchable input for pH-w...
GHL PLM-PWC
PL-1011 Expansion card for ProfiLux 3. ProfiLux Wireless Control...
GHL PLM-RS232
PL-0601 Expansion card for ProfiLux with RS232 interface....
GHL PLM-RS485
PL-0009 Expansion card for ProfiLux with RS485 interface....
GHL LEDControl1 V200
PL-1238 GHL PL-1238 LEDControl1 V200 - Dimmable LED Controller, eg suitable for TMC Aquaray and TM SunaECO...
GHL EVG-AP-1F-HIC
PL-0820 This board is used to control 1 dimmable electronic ballast. Even at the lowest control voltage, dimmable ECGs do not switch off completely. This is done by the relay on this board. D...
GHL PumpControl1
PL-0648 The device is connected directly to an L-port (1 – 10 V) on the ProfiLux Controller, the control cable is included. The scope of delivery in addition to the power supply includes 2 adapter cables. They make a...
GHL Powerhub-6D-PAB
PL-0815 The digital switch module Power Hub–6D–PAB is intended for professional users and primarily designed for use in control cabinets....
GHL Temp-Sensor Pond
PL-0538 Temperature sensor with mini-Din connector and 3 m cable for the pond....
GHL Sensorholder1
PL-1052 Single sensor holder of the brand GHL with magnetic attachment, suitable for 1 sensor with a maximum diameter of 12 mm....
GHL Oxygen-Sensor
PL-0368 GHL oxygen sensor with three meters of cable and a BNC plug...
GHL PVC Fittings Metric for Flow Sensors
PL-1664 GHL PVC fittings metric for Flow-Sensors - 2 x union nut and 2 glue fitting....
GHL Level sensor fastener for level sensor optical, version 2
PL-1894 Level sensor Mounting for level sensor, optical, version 2 is required for mounting the optical level sensor (version 2) on the base unit of the level sensor holder....
GHL Maintenance-Kit Oxygen-Sensor
PL-0555 GHL maintenance set for the Oxygen Electrode, PL-0555...
GHL Humidity-Temp-Sensor
PL-0279 Humidity and air temperature sensor with western plug and 2 m cable. The sensor must be installed splash-proof....
GHL Replacement tube-fitting for ION/KH Director
PL-1582 Spare fitting for ION/KH Director consisting of a base part, 2 clamping rings and 2 knurled nuts....
GHL replacement Y-splitter cable for KH Director
PL-1886 Replacement Y-splitter cable for ION / KH Director for splitting a power source to up to 2 devices...
GHL IOND Multi-Reference solution
PL-1899 Highly accurate and stabilized reference solution for ION Director calibration and cross checking. Maximum toll. +/- 1%...
GHL ION Director Multi-Ion-Sensor Standard
PL-1992 Multi-Ion sensor, specially made for ION Director. Sensor has a 3 month limited warranty....
GHL ProfiLux Mini/Light-Adapter
PL-2024 For connecting 3 level or leakage sensors and a GHL automatic feeder to a ProfiLux Mini WiFi or ProfiLux Light WiFi. Including 1m PAB cable...
GHL IOND & GHL Doser 2.2 EXT Set
PL-1973 Fully automatic measurement and control of Ca, Mg, K, Na, NO3...
GHL IOND & GHL Doser 2.2 SA Set
PL-1971 Fully automatic measurement and control of Ca, Mg, K, Na, NO3...
GHL ION Director Multi-ION Sensor (Gen 2)
PL-2102 The IOND MUI sensor is the heart of the ION Director test device. This 2nd generation Multi-Ion sensor is designed, manufactured and assembled in-house by GHL, specially made for the IOND. ...
