Skip to content

omni instruments | sensors and data acquisition equipment

Omni Instruments Ltd

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
Omni Instruments Ltd
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Products
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Need Help?
£0.00 0 Basket
Product
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£0.00 0 Basket

NKE Group

Home / Our Brands / NKE Group / Page 2
  • Grid View
  • List View

5000-TURB

AP-5000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale. Minimum Level of Detection 0.0 NTU, Minimum Level of Repeatibility 5.0 NTU...
View Product

7000-AMM

AP-7000 Ammonium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-8,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Probe will also monitor Ammonia when used in combination with pH and temperature readings on the AP-7000, or AP-6000, Aquaprobe sensor..
View Product

7000-CAL

AP-7000 Calcium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-1,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-CAL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor with pH probe...
View Product

7000-CHL

AP-7000 Chloride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-19,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). The 7000-CHL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor..
View Product

7000-CPHYLL

AP-7000 Chlorophyll Electrode with 2 Auto-Range scales 0-99.99 µg/L or 100-500 µg/L. Minimum Level of Detection 0.1 µg/L, Minimum Level of Repeatability 5.0 µg/L...
View Product

7000-FLU

AP-7000 Fluoride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-FLU is designed for use with the AP-7000, or AP-6000 Aquaprobe sensor with pH probe. Readings may be affected by..
View Product

7000-NIT

AP-7000 Nitrate Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-29,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.5 ppm. The 7000-NIT is designed for use with the AP-6000, or AP-7000 Aquaprobe sensor with pH probe...
View Product

7000-TURB

AP-7000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale...
View Product

AMM-CAL

500ml Bottle of 1000 ppm Ammonium Stock Solution for Dilution...
View Product

AMM-CAL-10

500ml Bottle of 10 ppm Ammonium Solution for direct calibration...
View Product

AMM-CAL-100

500ml Bottle of 100 ppm Ammonium Solution for direct calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product
AP-Lite Aqua Probe Package

AP-Lite Aquaprobe Package

The pocket sized Aquaprobe is designed to measure a single parameter, it consists of a small body with an optical electrode socket. Each sensor can be connected to any one of 8 of the optical electrodes available, which can be simply connected and disconnected as required. Available electrodes cover Turbidity,..
View Product

Aquatel Telemetry Leveline

Aquatel Telemeter Leveline is a Smart telemetry device designed for use with the Leveline range of water level probes. Constructed with carbon fiber and Aluminium, 2-year battery life (15 min logging and once a day upload. 4G modem communications. Leveline sensors used with this device can gain automatic compensation for..
View Product

CAL-CAL

500ml Bottle of 1000 ppm Calcium Stock Solution for Dilution...
View Product

CAL-CAL-10

500ml Bottle of 10 ppm Calcium Stock Solution for Direct Calibration...
View Product

CAL-CAL-100

500ml Bottle of 100 ppm Calcium Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product

CDOM-CAL-600

600ml bottle of CDOM calibration solution. (For point 2 CDOM calibration)...
View Product

CHL-CAL

500ml Bottle of 1000 ppm Chloride Stock Solution for Dilution...
View Product

CHL-CAL-10

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration...
View Product

CHL-CAL-100

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product

FLU-CAL

500ml Bottle of 1000 ppm Fluoride Stock Solution for Dilution...
View Product

FLU-CAL-0.5

500ml Bottle of 0.5 ppm Fluoride Stock Solution for Direct Calibration...
View Product

FLU-CAL-5

500ml Bottle of 5 ppm Fluoride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 0.5ppm solution...
View Product

Leveline-EWS Early Warning System

The LeveLine-EWS is an Early flood Warning System that can notify you of rising water levels via SMS. The Leveline-EWS can send an SMS alarm message to up to 50 mobile phone numbers, helping give people vital time to safeguard any asset that may be at risk from flooding. You..
View Product
Previous Page1 Page2 Page3 Page4 Page5 Next

5000-TURB

AP-5000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale. Minimum Level of Detection 0.0 NTU, Minimum Level of Repeatibility 5.0 NTU. ...
View Product

7000-AMM

AP-7000 Ammonium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-8,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Probe will also monitor Ammonia when used in combination with pH and temperature readings on the AP-7000, or AP-6000, Aquaprobe sensor ...
View Product

7000-CAL

AP-7000 Calcium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-1,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-CAL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor with pH probe. ...
View Product

7000-CHL

AP-7000 Chloride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-19,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). The 7000-CHL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor ...
View Product

7000-CPHYLL

AP-7000 Chlorophyll Electrode with 2 Auto-Range scales 0-99.99 µg/L or 100-500 µg/L. Minimum Level of Detection 0.1 µg/L, Minimum Level of Repeatability 5.0 µg/L. ...
View Product

7000-FLU

AP-7000 Fluoride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-FLU is designed for use with the AP-7000, or AP-6000 Aquaprobe sensor with pH probe. Readings may be affected by Hydroxide ions. ...
View Product

7000-NIT

AP-7000 Nitrate Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-29,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.5 ppm. The 7000-NIT is designed for use with the AP-6000, or AP-7000 Aquaprobe sensor with pH probe. ...
View Product

7000-TURB

AP-7000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale. ...
View Product

AMM-CAL

500ml Bottle of 1000 ppm Ammonium Stock Solution for Dilution. ...
View Product

AMM-CAL-10

500ml Bottle of 10 ppm Ammonium Solution for direct calibration. ...
View Product

AMM-CAL-100

500ml Bottle of 100 ppm Ammonium Solution for direct calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution. ...
View Product
AP-Lite Aqua Probe Package

AP-Lite Aquaprobe Package

The pocket sized Aquaprobe is designed to measure a single parameter, it consists of a small body with an optical electrode socket. Each sensor can be connected to any one of 8 of the optical electrodes available, which can be simply connected and disconnected as required. Available electrodes cover Turbidity, Chlorophyll a, Blue Green Algae (fresh and salt water options), Rhodamine, Fluoresceine, CDOM/FDOM and refined oil. ...
View Product

Aquatel Telemetry Leveline

Aquatel Telemeter Leveline is a Smart telemetry device designed for use with the Leveline range of water level probes. Constructed with carbon fiber and Aluminium, 2-year battery life (15 min logging and once a day upload. 4G modem communications. Leveline sensors used with this device can gain automatic compensation for barometric pressure readings and GPS data from internal sensors. You can set up the Aquatel remotely using SMS commands and request readings instantly. (SIM card, ...
View Product

CAL-CAL

500ml Bottle of 1000 ppm Calcium Stock Solution for Dilution. ...
View Product

CAL-CAL-10

500ml Bottle of 10 ppm Calcium Stock Solution for Direct Calibration. ...
View Product

CAL-CAL-100

500ml Bottle of 100 ppm Calcium Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution. ...
View Product

CDOM-CAL-600

600ml bottle of CDOM calibration solution. (For point 2 CDOM calibration). ...
View Product

CHL-CAL

500ml Bottle of 1000 ppm Chloride Stock Solution for Dilution. ...
View Product

CHL-CAL-10

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration. ...
View Product

CHL-CAL-100

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution. ...
View Product

FLU-CAL

500ml Bottle of 1000 ppm Fluoride Stock Solution for Dilution. ...
View Product

FLU-CAL-0.5

500ml Bottle of 0.5 ppm Fluoride Stock Solution for Direct Calibration. ...
View Product

FLU-CAL-5

500ml Bottle of 5 ppm Fluoride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 0.5ppm solution. ...
View Product

Leveline-EWS Early Warning System

The LeveLine-EWS is an Early flood Warning System that can notify you of rising water levels via SMS. The Leveline-EWS can send an SMS alarm message to up to 50 mobile phone numbers, helping give people vital time to safeguard any asset that may be at risk from flooding. You can also send the device an SMS message to get real-time water level readings. ...
View Product

5000-TURB

AP-5000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale. Minimum Level of Detection 0.0 NTU, Minimum Level of Repeatibility 5.0 NTU...
View Product

7000-AMM

AP-7000 Ammonium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-8,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Probe will also monitor Ammonia when used in combination with pH and temperature readings on the AP-7000, or AP-6000, Aquaprobe sensor..
View Product

7000-CAL

AP-7000 Calcium Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-1,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-CAL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor with pH probe...
View Product

7000-CHL

AP-7000 Chloride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-19,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). The 7000-CHL is designed for use with the AP-6000, or AP-7000, Aquaprobe sensor..
View Product

7000-CPHYLL

AP-7000 Chlorophyll Electrode with 2 Auto-Range scales 0-99.99 µg/L or 100-500 µg/L. Minimum Level of Detection 0.1 µg/L, Minimum Level of Repeatability 5.0 µg/L...
View Product

7000-FLU

AP-7000 Fluoride Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.05 ppm. The 7000-FLU is designed for use with the AP-7000, or AP-6000 Aquaprobe sensor with pH probe. Readings may be affected by..
View Product

7000-NIT

AP-7000 Nitrate Electrode with 2 Auto-Range scales 0-99.9 mg/L (ppm) or 100-29,999 mg/L (ppm). Accuracy ±10% of readings or 2ppm (whichever is greater). Minimum Level of Detection 0.5 ppm. The 7000-NIT is designed for use with the AP-6000, or AP-7000 Aquaprobe sensor with pH probe...
View Product

7000-TURB

AP-7000 Turbidity Electrode with 2 Auto-Range scales 0-99.9 Nephelometric Turbidity Units (NTU) or 100-4000 NTU. Accuracy ±5% of Auto-ranged Scale...
View Product

AMM-CAL

500ml Bottle of 1000 ppm Ammonium Stock Solution for Dilution...
View Product

AMM-CAL-10

500ml Bottle of 10 ppm Ammonium Solution for direct calibration...
View Product

AMM-CAL-100

500ml Bottle of 100 ppm Ammonium Solution for direct calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product
AP-Lite Aqua Probe Package

AP-Lite Aquaprobe Package

The pocket sized Aquaprobe is designed to measure a single parameter, it consists of a small body with an optical electrode socket. Each sensor can be connected to any one of 8 of the optical electrodes available, which can be simply connected and disconnected as required. Available electrodes cover Turbidity,..
View Product

Aquatel Telemetry Leveline

Aquatel Telemeter Leveline is a Smart telemetry device designed for use with the Leveline range of water level probes. Constructed with carbon fiber and Aluminium, 2-year battery life (15 min logging and once a day upload. 4G modem communications. Leveline sensors used with this device can gain automatic compensation for..
View Product

CAL-CAL

500ml Bottle of 1000 ppm Calcium Stock Solution for Dilution...
View Product

CAL-CAL-10

500ml Bottle of 10 ppm Calcium Stock Solution for Direct Calibration...
View Product

CAL-CAL-100

500ml Bottle of 100 ppm Calcium Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product

CDOM-CAL-600

600ml bottle of CDOM calibration solution. (For point 2 CDOM calibration)...
View Product

CHL-CAL

500ml Bottle of 1000 ppm Chloride Stock Solution for Dilution...
View Product

CHL-CAL-10

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration...
View Product

CHL-CAL-100

500ml Bottle of 10 ppm Chloride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 10ppm solution...
View Product

FLU-CAL

500ml Bottle of 1000 ppm Fluoride Stock Solution for Dilution...
View Product

FLU-CAL-0.5

500ml Bottle of 0.5 ppm Fluoride Stock Solution for Direct Calibration...
View Product

FLU-CAL-5

500ml Bottle of 5 ppm Fluoride Stock Solution for Direct Calibration or diluted in a 9:1 ratio with Deionised water to prepare a 0.5ppm solution...
View Product

Leveline-EWS Early Warning System

The LeveLine-EWS is an Early flood Warning System that can notify you of rising water levels via SMS. The Leveline-EWS can send an SMS alarm message to up to 50 mobile phone numbers, helping give people vital time to safeguard any asset that may be at risk from flooding. You..
View Product

CONTACT US

8:30am to 5pm Monday to Thursday
8:30am to 3pm on Friday.

  • +44 (0) 1382 443000
  • info@omni.uk.com

A real person will answer the phone and deal with your enquiry.
You can also click the button below and fill in our online enquiry form.

Technical Sales

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

        We are here to help

        Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

        Call us on +44 (0)1382 443000