Precision Water Analysis

Know Exactly
What's in
Your Water

Hydroseal supplies professional-grade water analysis and testing equipment for laboratories, municipalities, industries and field use across Kenya. Accurate. Reliable. Certified.

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Units Supplied
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Parameters Measurable
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Counties Served
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% Accuracy

Measurable Parameters

What Our Equipment Tests

Our instruments cover the full range of physical, chemical and biological water quality parameters required by KEBS, WHO and NEMA standards.

pH Level
0 – 14 pH
Conductivity
µS/cm
Dissolved O₂
mg/L
Temperature
°C / °F
Turbidity
NTU
Chlorine
mg/L Cl₂
Nitrates
mg/L NO₃
Fluoride
mg/L F⁻
Heavy Metals
ppb / ppm
Bacteria (E.coli)
CFU/100mL
Hardness
mg/L CaCO₃
COD / BOD
mg/L O₂

Equipment Catalogue

Water Analysis Equipment & Prices

All prices in Kenyan Shillings (KES) inclusive of VAT. Calibration and training available. Contact us for bulk or institutional orders.

Best Seller
Hanna HI9829 Multi-Parameter
pH: 7.2  |  Temp: 24.3°C  |  DO: 8.1mg/L  |  Cond: 412µS  |  pH: 7.2  |  Temp: 24.3°C  |  DO: 8.1mg/L  |  Cond: 412µS
Hanna HI9829 Multi-Parameter Meter
Professional waterproof multiparameter probe measuring pH, EC, DO, turbidity, ORP, temperature and more simultaneously.
14 ParametersIP67BluetoothGPS LogData Logger
KES 285,000 / unit
Field Ready
YSI Pro30 Portable
Conductivity: 820µS  |  Salinity: 0.4ppt  |  Temp: 22.7°C  |  Conductivity: 820µS  |  Salinity: 0.4ppt  |  Temp: 22.7°C
YSI Pro30 Portable EC/TDS Meter
Rugged field conductivity, TDS and temperature meter with anti-fouling conductivity cell. Ideal for boreholes and river monitoring.
EC / TDS / TempIP67Anti-Fouling±0.5% Accuracy
KES 98,000 / unit
Lab Grade
Mettler Toledo Seven Excellence pH
pH: 6.98  |  mV: -4.2  |  Temp: 25.0°C  |  pH: 6.98  |  mV: -4.2  |  Temp: 25.0°C
Mettler Toledo SevenExcellence pH Bench Meter
Premium benchtop pH/ion/conductivity meter for accredited laboratories. GLP-compliant with automated calibration and USB data export.
pH / mV / Ion±0.001 pHGLP CompliantUSB Export
KES 420,000 / unit
Hach DR900 Colorimeter
Cl₂: 1.22mg/L  |  NO₃: 8.4mg/L  |  Fe: 0.06mg/L  |  Cl₂: 1.22mg/L  |  NO₃: 8.4mg/L  |  Fe: 0.06mg/L
Hach DR900 Portable Colorimeter
Pocket colorimeter for chemical parameters — chlorine, nitrate, iron, fluoride, ammonia and 80+ more. Perfect for water utilities and field teams.
80+ ParametersPocket SizeReagent BasedIP67
KES 62,000 / unit
Popular
Hach DR3900 Spectrophotometer
COD: 42mg/L  |  BOD: 18mg/L  |  Turbidity: 2.4NTU  |  COD: 42mg/L  |  BOD: 18mg/L
Hach DR3900 VIS Spectrophotometer
Benchtop UV-Vis spectrophotometer with 250+ pre-programmed methods. Ideal for wastewater labs, NEMA compliance and municipal testing.
250+ Methods430–900nmRFID ReagentsTouchscreen
KES 580,000 / unit
Bio Safety
IDEXX Colilert Bacteria Test
E.coli: ABSENT  |  Total Coliform: ABSENT  |  Sample Vol: 100mL  |  E.coli: ABSENT  |  Total Coliform: ABSENT
IDEXX Colilert-18 Bacteria Test Kit
WHO-approved test for simultaneous detection of total coliforms and E.coli in drinking water. Results in 18 hours — no incubator needed.
E.coli Detection18hr ResultsWHO Approved100mL Sample
KES 28,000 / 100 tests
In-Situ Aqua TROLL 600
Depth: 12.4m  |  pH: 7.6  |  ORP: +142mV  |  DO: 7.9mg/L  |  Depth: 12.4m  |  pH: 7.6
In-Situ Aqua TROLL 600 Multiparameter Sonde
Submersible sonde for continuous borehole and surface water monitoring. Measures up to 6 parameters with real-time cloud data upload.
6 ParametersSubmersibleCloud Sync12-Month Deploy
KES 680,000 / unit
Compact Incubator
Temp: 37.0°C  |  Stability: ±0.1°C  |  Timer: 18hr  |  Temp: 37.0°C  |  Stability: ±0.1°C
Memmert Compact Incubator IN30
Microbiological incubator for coliform and E.coli culture work. Digital PID temperature control with ±0.1°C stability. 32L chamber.
32L Chamber±0.1°CPID ControlDigital Timer
KES 145,000 / unit
Compact
Apera Instruments pH Pen
pH: 7.35  |  Temp: 23.1°C  |  Buffer: pH4/7/10  |  pH: 7.35  |  Temp: 23.1°C  |  Buffer: pH4/7/10
Apera Instruments pH60 Premium Pen
Entry-level pocket pH pen with replaceable electrode. Perfect for schools, clinics, farms and quick field checks at a budget-friendly price.
pH / Temp±0.01 pHIP57Replaceable Tip
KES 12,500 / unit
Lab Testing
KEBS & ISO Compliant
All equipment meets Kenyan & international standards

Why Choose Us

The Hydroseal
Laboratory Advantage

We supply, calibrate, service and train your team on every instrument we sell — because a meter is only as good as the person using it.

Certified & Traceable Equipment

Every instrument comes with a factory calibration certificate traceable to NIST/ISO standards, accepted by NEMA and KEBS laboratories.

On-Site Training Included

Our applications specialists provide hands-on training for your team on instrument operation, calibration and data interpretation.

Calibration & Service Support

Annual re-calibration services, electrode replacement, sensor maintenance and full repair support anywhere in Kenya.

Reagents & Consumables Supply

We stock buffer solutions, reagent kits, membrane caps, electrodes and all consumables for ongoing laboratory operations.

Compliance

Standards Our Equipment Meets

Every instrument we supply meets or exceeds the regulatory requirements enforced by Kenyan and international water quality bodies.

KEBS KS 459
Kenya Bureau of Standards — Drinking Water Quality Specification
NEMA EIA
National Environment Management Authority — Environmental Impact Assessment Standards
WHO Guidelines
World Health Organization — Guidelines for Drinking Water Quality (4th Edition)
ISO 17025
General Requirements for the Competence of Testing and Calibration Laboratories
WRMA
Water Resources Management Authority — Kenya Water Quality Regulations 2007

Our Reach

Where We've Supplied Equipment

Water testing equipment placed in laboratories, municipalities, factories, farms and health facilities across Kenya.

Counties Served
Nairobi Mombasa Kisumu Nakuru Kiambu Machakos Meru Nyeri Bungoma Turkana Kwale Garissa
Nairobi Water Lab
Industrial Area, Nairobi
Nairobi City Water & Sewerage
Supplied 3× Hach DR3900 spectrophotometers and 2× Hanna HI9829 multiparameter meters for their quality control laboratory — NEMA compliant setup.
Bench LabMunicipality
Mombasa Port Lab
Kilindini, Mombasa
Kenya Ports Authority
Outfitted a marine water quality lab with YSI Pro30 meters, Mettler Toledo benchtop units and IDEXX bacteria test kits for ballast water monitoring.
Multi-ParameterMarine
Kisumu University Lab
Kisumu County
Technical University of Kenya – Kisumu Campus
Complete student laboratory setup with 10× Apera pH pens, 2× bench meters and portable colorimeters for environmental science practical sessions.
PortableEducation
Nakuru Flower Farm
Naivasha, Nakuru
Lake Naivasha Flower Farm
In-Situ Aqua TROLL 600 sonde deployed in Lake Naivasha for continuous 24/7 water quality monitoring — pH, DO, conductivity and turbidity streams live to cloud.
Continuous MonitorAgriculture
Meru County Hospital
Meru County
Meru County Referral Hospital
IDEXX Colilert bacteria kits and a Memmert incubator supplied for the hospital's water safety testing lab — WHO protocol compliance for drinking water safety.
MicrobiologicalHealthcare
Turkana Borehole Survey
Lodwar, Turkana
UNICEF Borehole Assessment Project
8× Hach DR900 colorimeters and 5× YSI Pro30 meters deployed for a 60-borehole survey across Turkana County assessing fluoride, nitrate and salinity levels.
Field SurveyNGO / Aid

Client Feedback

What Our Clients Say

★★★★★
"Hydroseal supplied us with three Hach DR3900 spectrophotometers and provided two full days of staff training. The instruments are performing excellently and the calibration certificates were accepted by NEMA without question."
SO
Samuel Oduya
Lab Manager, Nairobi City Water
★★★★★
"We deployed the Aqua TROLL 600 in Lake Naivasha and the real-time cloud monitoring has transformed how we manage our irrigation water quality. Hydroseal set it all up and trained our team on the software."
AW
Amina Wanjiku
Environmental Manager, Naivasha Farm
★★★★★
"The field colorimeters supplied for our Turkana borehole project were robust, accurate and easy for our field teams to use. Delivery was fast and the after-sales support has been exceptional."
PK
Peter Kariuki
WASH Engineer, UNICEF Kenya

Need a Custom Lab Setup?

Whether you're equipping a new laboratory, a field team or a continuous monitoring station — our specialists will design the right instrument package for your needs and budget.

Request a Lab Consultation Call Us Now