Home   Data protection Gen. Terms Verifications Service Calibrations Contact Details
 

     

  Laboratory Equipment Measuring Instruments Control Systems Security Equipment Scales and Balances

,



Information:

- Contact us
- Guarantee
- Calibration
- Legal advice

Other instruments:

- Control systems

- Measures

- Scales
 



Air flow meter

Accurate
scales

Anemometers

Multimeters

Force 
Gauges
 

Handheld
Tachometers

Coating
thickness
meters

Data loggers

Thermo
Hygrometers
Balanza de bolsillo HC-100AS
Crane
scales

Cup vane
anemometer

Thermometers 

Current detector 

Thermal
cameras

Distance meter
Balanza contadora
Humidity content
Scales

Earth meters

Kitchen
scales

Electronic
stethoscope

Laboratory
Scales

Gas analyser

Laboratory
scales         

Gas detector for refrigerants  

Multifunction
scales

Humidity
indicators

Packaging Scale

Humidity indicator
Balanza de precisión
Pallet balances

Infrared
thermometers

Pallet truck
scales

Insulation meter
Balanza de suelo
Paper Scale



Floor scales


Platform scales

Tester for fuel 

Pocket
scales

Hanging
Scales
Báscula pesa-ejes para coches
Postal scales

Oscilloscope 

Scale for
analysis

Microscopes

Scales for
transit

Microscopes
USB
 

Tabletop
scales

Noise meters

Tabletop Scale

Power
analyzer
 

Air flow
transducers
Caudalímetro para líquidos
Power and
harmonics
analyser

Digital
indicators

Radiation
analysers

Display
systems

Radio frequency
meter

Logic
modules

Rotation
meter

Signal
converters

Videoscopes 

Temperature
transducers
Videoscopio
Voltmeter

Temperature sensors

Weather
stations

Vibration
transducers

Photometer AQUA-CHECK & AQUA-CHECK 2
Photometer to determine concentration of substances in water / Simple handling / functions irrespective of surrounding temperature / measurement without cuvettes / 
precise measurement for laboratorial use/ mobile hand device

The photometers AQUA-CHECK & AQUA-CHECK 2 are very sensitive, mobile photometers for a precise determination of the substance-concentrations in water. The photometers AQUA-CHECK & AQUA-CHECK 2 unite professional water analysis and highest operating comfort all in one. Due to their simplified handling the photometers AQUA-CHECK & AQUA-CHECK 2 are equally operable by professionals as well as laity. Due to their telescopic measuring probes the photometers AQUA-CHECK & AQUA-CHECK 2 cover a broad measurement range. Thus even low phosphonate- concentration can be detected easily and definitively. The photometer AQUA-CHECK & AQUA-CHECK 2 work according to the principle of photometry known in chemistry and physics. Therefore the photometers send light beams of certain wave lengths through specifically coloured water samples. By capturing light intensity the concentration of the analyzed parameter can be determined very accurately. The photometers AQUA-CHECK & AQUA-CHECK 2 measure without the need of any cuvettes and thus collect very accurate data about the water. The photometers do not have to be calibrated. A customary 3-volt-coin-cell that drives the photometers AQUA-CHECK & AQUA-CHECK 2 allows up to 1,000 measurements. The photometer AQUA-CHECK & AQUA-CHECK 2 measures without cuvettes and thus collects very accurate measurement data. The photometer does not need to be calibrated.The photometers AQUA-CHECK and AQUA-CHECK 2 were specifically customized for amateurs, who want to determine eight important water-parameters easily and uncomplicated. The photometer facilitates the work of aquarists, owners of pools and garden ponds very reliably, in order to help monitoring the most important parameters regularly. For application in fields of research and education the photometers AQUA-CHECK & AQUA-CHECK 2 are equally fitted. With the photometer AQUA-CHECK complete-set a maximum of 340 individual measurements can be performed. The photometer AQUA-CHECK 2 is a professional photometer. With the photometer you can determine in addition to the eight standard values also iron, flour and oxygen. Due to a large variety of aquatic parameters that can be determined by the photometer AQUA-CHECK 2, it fulfills the demands of an operation in fields of industry and fisheries, aquaculture, koi-keeping and water supply. By means of the test-kits that are included in delivery a maximum of 390 single analysis can be performed. The standard package of AQUA-CHECK and AQUA-CHECK 2 complete kit also include solutions for the tetrimetric determination of the total and carbon hardness.  In case that you should have more questions regarding the photometer AQUA-CHECK and AQUA-CHECK 2, please read the following technical data, use our contact form or call us: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly advise you regarding the photometer or all other products in the field of Control Systems, Laboratory Equipment, Measuring Instruments or Scales and Balances of PCE Instruments Ltd.

 Photometer User's manual for the Photometer AQUA-CHECK & AQUA-CHECK 2 Photometer AQUA-CHECK & AQUA-CHECK 2 Video of the Photometer AQUA-CHECK & AQUA-CHECK 2 More pictures of the Photometer Technical specifications  for the Photometer AQUA-CHECK & AQUA-CHECK 2  

Photometer AQUA-CHECK & AQUA-CHECK 2

- Simple handling due to Two-key-controlling
- Functions irrespective of temperature
- No calibration needed
- Broad measuring range

- Measurement without cuvettes
- Max. 1,000 measurement before battery dies
- Precise and lab-qualified measurement
- Fitting on-field and laboratory use 

Technical specifications

Measurement ranges

Parameters

Measurement range

Accuracy of method (R²)*

measurable with

measurable with

Ammonium (NH4+)

0 ... 2.0 mg/L

0.998

AQUA-CHECK

AQUA-CHECK 2

Nitrite (NO2-)

0 ... 1.0 mg/L

0.999

AQUA-CHECK

AQUA-CHECK 2

Nitrate (NO3-)

6 ... 120 mg/L

0.998

AQUA-CHECK

AQUA-CHECK 2

pH

6.0 ... 9.0 mg/L

0.970

AQUA-CHECK

AQUA-CHECK 2

Chlorine (Cl2)

0.1 ... 1.6 mg/L

0.999

AQUA-CHECK

AQUA-CHECK 2

Phosphate (PO43-)

0.01 ... 1.5 mg/L

0.999

AQUA-CHECK

AQUA-CHECK 2

Silica (Si)

0.05 ... 1.0 mg/L

0.998

AQUA-CHECK

AQUA-CHECK 2

Copper (CU2+)

0.02 ... 3.0 mg/L

0.999

AQUA-CHECK

AQUA-CHECK 2

Ferrite (Fe)

0.1 ... 10.0 mg/L

0.999

 

AQUA-CHECK 2

Fluoride (F-)

0.1 ... 1.0 mg/L

0.983

 

AQUA-CHECK 2

Dioxide (O2)

2.5 ... 18.0 mg/L

0.997

 

AQUA-CHECK 2

*- Coefficient of determination R² is a statistical rate. The closer the value gets to 1 starting from 1, the more accurate the test is. 
For example: If R² equals 0.98, the test shows an accuracy of 98 %.

Application

AQUA-CHECK in fields of aquaristics
The regular control of the water parameters is essential in fields of aquaristics. To guarantee an optimized water quality, is especially necessary for sensitive ornamental fishes. By means of the photometer the measurement data can be easily read and are shown precisely to the decimal place. Since even the slightest change in pH, nitrite or phosphate severely effect the health of fresh-water fishes and marine fishes. The photometer AQUA-CHECK supports a reliable regular monitoring of the most important aquatic parameters.

AQUA-CHECK in bath culture

In order to maintain a healthy and joyful swimming experience, clear water is not enough as an indicator. Pollution due to bacteria or fungi is invisible for the human eye. Therefore common swimming pools often require disinfections of the pool-water. Only monitoring the different parameters continuously by yourself prevents an over- or underdose. The photometer AQUA-CHECK captures a broad range of necessary thresholds and thus can be used for a regular self-monitoring in areas of bathing culture. 

AQUA-CHECK in research and education
Whether it is on excursions or in the laboratory: the abstract theory of water analysis becomes understandable and concrete. By means of the photometer AQUA-CHECK certain parameters can be determined certainly and quick results can be gained. For field-trips and analysis in nature we recommend the photometer AQUA-CHECK 2.

Photometer AQUA-CHECK application in research and education

AQUA-CHECK in fields of koi-keeping
Monitoring aquatic parameters is an important part of a successful koi-keeping. Koi-keepers often struggle with a lacking dioxide- level that must be detected in its earliest stage. By means of the photometer AQUA-CHECK 2 the dioxide level and further important parameters such as the ammonium, nitrite, nitrate and phosphate matter can be easily determined. In order to take well-directed action that helps maintaining the health of the koi, the determination of these parameters is essential.

AQUA-CHECK in areas of water supply and sewage treatment
Whether it is in waterworks or clarification plants - by means of the photometer AQUA-CHECK 2 you can easily determine and monitor the quality of the water on your own. Since the procedure is very simple with this photometer, it allows a significantly quicker response to changing water conditions and by that maintaining a continuously higher water quality.

AQUA-CHECK in garden ponds
In order to avoid algae in your pond the withdrawal of phosphate as their most important nutrient can be very effective. Since their development is then inhibited, green ponds can be soon avoided. By means of the photometer AQUA-CHECK you can detect raised phosphate percentages and parameters that might be toxic for fishes on an early stage

Photometer AQUA-CHECK application for garden ponts

AQUA-CHECK in areas of pisciculture and aquaculture
Even minor changes in water determine the health of fishes. You can secure your long-term output by recognizing at an early stage, which steps are required to maintain high quality water. For fish keeping and aquaculture we recommend the application of AQUA-CHECK 2: in addition to ten standard values the photometer provides reliable information on the dioxide content in you water.

Delivery Content

AQUA-CHECK
1 x handy AQUA-CHECK Photometer, 1 x coin-cell CR 2032, 3V, 1 x instruction manual, 
1 x test tube, 1 x EPP Mini - lab, 2 x connectors for the mini-lab

AQUA-CHECK 2 full set
Including 390 measurements; (Art.-Nr. 16160) 
AQUA-CHECK 2 will be delivered in an impact-resistant case with extensive additional equipment. The professional full set contains in addition to indicators, test tubes, timer etc. also helpful information to evaluate the collected measuring data. 

Photometer AQUA-CHECK delivery content

Optional equipment

AQUA-CHECK full set incl. 340 measurements
1 x AQUA-CHECK Photometer, 1 x indicator starter-kit, 
1 x bottle of de-ionized water (250 ml)

Art.- Nr. 15337

AQUA-CHECK indicator starter-kit
contains indicators for 8 different photometric tests and 2 drop testers

Art.-Nr. 15344

Indicators AQUA-CHECK & AQUA-CHECK 2

Ammonium test (10 tests)

Art.-Nr. 15336

Ammonium test (50 tests)

Art.-Nr. 15335

Nitrite test (50 tests)

Art.-Nr. 15334

Nitrite test (50 tests)

Art.-Nr. 15333

pH- test (50 tests)

Art.-Nr. 15332

Chlorine test (50 tests)

Art.-Nr. 15331

Phosphate test (10 tests)

Art.-Nr. 15330

Phosphate test (50 tests)

Art.-Nr. 15329

Silica test (10 tests)

Art.-Nr. 15328

Copper test (20 tests)

Art.-Nr. 15327

Indicators AQUA-CHECK 2

Dioxide test (30 tests) 

Art.-Nr. 15634

Fluorides test (10 tests)

Art.-Nr. 15943

Ferrite test (10 tests)

Art.-Nr. 15633

Additional equipment

Deionized water with attachable diffuser (250 ml)

Art.-Nr. 15604

Deionized water (2.5 l)

Art.-Nr. 15711

Technical information of the Photometer AQUA-CHECK & AQUA-CHECK 2.

return to homepage

- Photometer - pisciculture
  (Multifunctional photometers for key parameters in fish farming)

Photometer - pisciculture

- Photometers (multi-function) - pools 
 
(Multifunctional photometers for daily control in pools and bathrooms)

Photometers (multi-function) - pools 

- Photometer HI9146 - series
 (water-proof / dioxide content (mg/l) and saturation (%) in water

Photometer HI9146 - series

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

This page in German Photometer AQUA-CHECK & AQUA-CHECK 2 in German. in Italian Photometer AQUA-CHECK & AQUA-CHECK 2 in Italian. in Spanish Photometer AQUA-CHECK & AQUA-CHECK 2  in Spanish. in Croatian Photometer AQUA-CHECK & AQUA-CHECK 2  in Croatian. in French Photometer AQUA-CHECK & AQUA-CHECK 2 in French. in Hungarian Photometer AQUA-CHECK & AQUA-CHECK 2  in Hungarian in Turkish Photometer AQUA-CHECK & AQUA-CHECK 2 in Turkish in Polish Photometer AQUA-CHECK & AQUA-CHECK 2 in Polish in Russian Photometer AQUA-CHECK & AQUA-CHECK 2 in Russian in Dutch Photometer AQUA-CHECK & AQUA-CHECK 2 in Dutch  in Portuguese Photometer AQUA-CHECK & AQUA-CHECK 2 in Portuguese


Below you will find an overview of the different product groups of measuring instruments

Absolute Humidity Meters
Accelerometers
Alert Meters
Air velocity meters
Analyzers (Colour)
Analyzers (Gas)
Analyzers (Lan)
Analyzers (Noise)
Analyzers (Oxygen)
Analyzers (Ozono)

Anemometers
Barometers
Balances
Borescopes
Cable detectors (electrical)
Calibrators
Calipers
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters

Conductivity Meters
Contact Thermometers
Current detectors
Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Gas, Humidity, Radiation, Voltage)
Dose Meters (Noise)
Earth meters
Electric Tester
Endoscopes
Environmental Meters
Fiberscopes
Flow Meters Air
Flow Meters Gas
Force Gauges (digital)
Frequency Meters
Geiger Counter
Handheld Tachometers
Hardness Meters
Humidity Testers (Building material)
Hygrometers
Indicator Sound Level
Indicator (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Insulation Meters
Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters
Magnetometers
Manometers
Material Thickness Meters
Measurement Dev.(Force)
Measuring Meters (Distance)
Measuring Wheels
Meters (Distance,
pH, Power Pressure, Radiation, Salt, Temperature, Gas, Gloss, Ground)
Micrometers
Microscopes
Modular signal Converters
Moisture Indicator
Multimeters
Multi-Parameter Photometers
Noise Meters
Odometers
Ohm Meters
Oscilloscopes
Oxygen Meters
Ozone Meters
Paper Moisture Meters
Penetrometers

Pitot tube air flow meters
Pocket pH-meters
Power Analyzers

Pressure Gauges
Pyrometers
Quality Meters (Air)
Radiation Counters
Radioactivity meters
Reader (Temperature)
Recorders Data
Redox Meters
Refractometers
Relative Humid. Meters
Rotation meters
Roughness tester
Scales
Sensor (Temperature)
Signal Level Analyzers
Single-parameter Photometers
Sound Level Meters
Systems Environmental
Stethoscopes (electro.)
Stroboscopes
Surface Thickn. Meters
Tachometers
Telescope Meters
Thermo-anemometers
Thermo-Hygrometers
Temperature Probes
Testers (Air,Conductivity, Earth,  Insulation, Noise, pH, paper Resistance, Sound, Temperature)
Thermal stress
Thermal Imag. Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Weather Stations
Wood (humidity)