Oxidation Reduction (REDOX) Potentiometers,
ORP Meters,
Probes & Controllers
Click
Here for Ozone ORP for Aquaculture
and Fish Farming or Aquaria
Oxidation Reduction (Redox) Potential
ORP, or Redox, is a measurement of water's ability to oxidize
contaminants.
The higher the ORP the greater the number of oxidizing agents.
Measure Anti-Oxidants
Checking ORP is a simple way of monitoring the effectiveness of a sanitizer or
the quantity of anti-oxidants in a liquid.
There are numerous applications for ORP, each with it's own
specific optimum value.
The minimum ORP for pool & spa disinfection (set by the WHO) is 650mV.
Hand Held ORP 200
Priced
@ R 3 950.00 excluding VAT excluding freight
Features & Specifications
- ORP range -999 to 1000mV
- Temp: 1-80°C; 33-176°F
- Resolution: 1mV
0.1°C/F
- Accuracy: 0.5% (+/- 2mV)
- Digital Calibration: Auto-ranging with fine tuning
- Lightweight easy to use design
- Glass sensor and platinum reference cell
- Replaceable electrode
- Large LCD display panel
- Waterproof (IP-67 / Floats)
- Auto shut-off, low battery indicator
- Datahold
- Includes batteries and lanyard

Large, easy-to-read LCD display
Applications
- Agriculture
- Aquariums & Aquaculture
- Chlorine Monitoring
- Cooling Tower Disinfection
- Drinking Water
- Environmental Testing
- Fruit & Vegetable Washing
- Hydroponics
- Metal Finishing
- Ozone System Monitoring
- Pharmaceutical & Medical
- Pools & Spas
- Pulp Bleaching
- Vineyards & Wineries
- Water Treatment
- Water Purification
****************************************************
Handheld ORP Meter
Priced @
R
3 348.00 excl VAT
Tester for ORP Measurements
Oxidation
is a process in which a molecule or ion loses electrons.
This occurs most readily in water treatment as well as pool and spa maintenance
where an oxidizer, such as chlorine or ozone, is added to the water to destroy
contaminants.
The higher the ORP value, the greater the sanitizing power of your water. The
ORP tester can provide a valuable indication of water quality.
HI 98201 is a unique hand-held tester developed for quick and affordable
tests. The ORP tester utilizes a platinum electrode and unique cloth fibre
junction, which can be pulled out when clogging occurs, reactivating the
reference and restoring the electrode.
Specifications:
HI 98201 ORP
Range
±999 mV
Resolution
1 mV
Accuracy
(@20°C/68°F) ±5 mV
Battery Type / Life
4 X 1.5V / approx. 700 hours continuous
Environment
0 to 50°C (32 to 122°F); RH max 95%
Dimensions
175 X 41 X 23 mm (6.9 X 1.6 X 0.9’’)
Weight
95 g (3.4 oz.)
HI 98201 (ORP) is supplied complete with protective cap, batteries and
instructions.
Accessories
HI 7020M 200/275 mV test solution, 230 ml bottle
HI 7091M Reducing solution, 230 ml bottle
HI 7092M Oxidizing solution, 230 ml bottle
Eutech

Product Features
NIST or USA pH
BUFFER OPTIONS
alpha pH 550 Monitor and 560 Controller allow user to select USA (4.01, 7.00 or
10.01) or NIST (4.01, 6.86 or 9.18) pH buffer standards during calibration.
CUSTOM DUAL
DISPLAY LCD
Primary and secondary displays are available for simultaneous display of pH,
ORP,
Conductivity and Temperature values. Allows instantaneous viewing of measured
readings and setup configurations.
EASY PUSH-BUTTON
OPERATION
Simply calibrate or adjust setup configuration with just a few touches of the
buttons. Intelligent program in alpha pH 550 Monitor and 560 Controller prompts
respective buffers for easy calibration. Similarly, push-button offset
adjustment makes calibration simple in the conductivity models.
TEMPERATURE
COMPENSATION
Compensates variance in the measured readings due to temperature fluctuations,
either Automatically (with Pt 100) or Manually (Process and Calibration
temperatures can be set separately).
PANEL OR WALL
MOUNT, IP65 WEATHERPROOF HOUSING
Meters can be mounted on the wall or in a control panel. In addition, the IP65
rated housing allows the meter to be installed outdoors or indoors. Mounting
accessories are included for both types of mounting.
SYMMETRICAL MODE
OF OPERATION
Unique mode available in the alpha pH 550 Monitor and 560 Controller allow the
meters to be operated in environments with electrical interferences. Simply
configure the meter to the symmetrical mode and attach a potential matching pin.
EASY TO USE
CONTROLLER FUNCTIONS
Two switching contacts acting as set-point relays simplify your task of
controlling various processes. Separately adjustable high and low set-point
hysteresis ensure chatter-free signal at the set-points.
ADVANCED FEATURES
FOR BETTER CONTROL
Ability to set a time-delay up to 2000 seconds eliminates unneeded control and
prevents false alarms, making it ideal for industrial environments.
BACK-LIT UV LIGHT
PROTECTED LCD
Back-lit display ensures easy reading even in the dark. UV light protection
minimises adverse effect of exposure to sunlight.
Product Specification |
Description |
pH range |
0.00 to 14.00 pH |
Resolution |
0.01 pH |
Accuracy |
0.01 pH |
Temperature |
-10 °C to 125 °C |
Resolution |
0.1 °C |
Relative Accuracy |
±0.5 °C |
Sensor |
Pt100 / Pt1000 (3 wire / 2 wire) (selectable) |
Temperature Compensation |
Auto/Manual (reference at 25 °C) |
Calibration Point |
Up to 2 points |
Calibration Buffers |
USA : 4.01, 7.00, 10.01;
NIST : 4.01, 6.86, 9.18 |
Input |
Asymmetrical/Symmetrical |
Controller Function |
Limit Control |
Relay Operating Parameters |
LO (Relay active when measured value < set point)
HI (Relay active when measured value > set point |
Time Delay |
0 to 2000 seconds |
Switching pH Hysteresis |
±1.0 pH |
Contact Output |
2 SPST relay |
Switching Voltage/Current Power |
Max 250VAC/Max 3A/MAX 600 VA |
Display |
Dual Display Custom LCD |
Backlight |
On/Off selectable |
Power Requirements |
110 or 220 VAC to 9 V DC Adapter |
Dimension |
96 x 96 x 66 mm (3.78 x 3.78 x 2.6 inch) |
Weight |
210 g |
Order No. |
Item |
ECPHCP0560 |
alpha pH560, pH/ORP Controller with 2 relay outputs and 110 &
220VAC to 9VDC adapter |
HANNAH


ORP Probe

For a free consultation regarding your needs please fill in
your contact and inquiry details in an email and send to
Click Here: info@pureozone.com |
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