90P 5m Bundle

User-friendly
Both channels plus Temperature are shown simultaneously on the 80 character display. There is no need to change modes to check any of your vital data. The user-friendly menu system guides the operator through all operations such as calibration, setup etc. Full text help and error messages are provided along the way.

Waterproof
The 90 series is designed for rugged field applications in wet environments. The case, keypad and connectors are rated to IP65.

Good Laboratory Practices
To comply with GLP guidelines, the date, time and results of the last calibration are stored in memory, along with the unit's serial number. This data can be displayed or sent directly to the RS232 port. Warning of failed calibration is provided. All readings stored in memory are stamped with the date and time.

Notepad Function
A standard feature of the 90 series is the Notepad function. Up to 9340 readings can be recorded for later review. These can be downloaded to a printer or computer via the RS232 port. For added functionality, the user is able to enter up to two additional items to be tagged on to the reading. Many operators use this function as a pond or site identifier, depth or readings from other instruments.

Datalogging
Automatic datalogging provides the capability to automatically record up to 9340 sets of readings at user-set intervals. The unit remains dormant between readings and only wakes up whenever a reading is due. Battery life is considerably improved with this facility.
RS232 Serial Port Interface
All recorded data can be downloaded directly to a Printer or Computer with the standard RS232 port (cable sold separately). With the WinTPS communication software, many instrument functions can be controlled from the computer. This makes the units ideal for remote monitoring.

The 90 Series is proudly designed and manufactured in Australia. Our aim is to provide you with the best quality, service and value for money. The TPS Quality System has been certified in accordance with the AS/NZS ISO 9001 standard. Since 1968, TPS has built a reputation for excellent backup service that is second to none.

NOTE: 5m KIT INCLUDES
Submersible pH, sensor, 5m cable 111224
Temperature Sensor, 5m cable 124210
pH7. 00 Buffer, 200mL 121387
pH4. 00 Buffer, 200mL 121381
Battery Charger 130009
Manual 130050

pH
Range : 0. 00 to 14. 00 pH
Resolution : 0. 01 pH
Accuracy : ±0. 01pH
Impedance : >3 x 1012 Ohms
Asymmetry : -1. 00 to +1. 00 pH
Range : 85 to 105%
Temperature
Compensation : Automatic, -5 to 100OC
Calibration : 2 Point automatic
pH Buffers : Auto recognition of
pH4. 01, pH6. 86, pH7. 00,
pH9. 18 and pH10. 01.
Other buffers can be
keyed in at
calibration.

Millivolts
Range : 0 to +/-1999 mV
Resolution : 1 mV
Accuracy : +/-1 mV

Temperature
Range : -10. 0 to 110. 0 OC
Resolution : 0. 1 OC
Accuracy : +/-0. 2 OC
Calibration : Automatic, 1 or 2
point

Good Laboratory Practices
Date, time and value of last
calibration for each parameter are
stored. This information can be
recalled or sent to the RS232 port
at any time.

Warning of failed calibration is
provided.

All readings stored in memory are
stamped with the date and time.

Datalogging
Memory Capacity
9340 readings (7230 with extra data
input active).

Extra Data Input
2 extra items of data can be input when using the Notepad function.
Each item can be a maximum of 4 characters, including a decimal point.
Extra Data items are labelled A and B.

Automatic Logging
The 90-P can be programmed to
- Automatically log from 1 to 288
readings per day.
- Automatically log readings at a
preset interval for a preset
duration.

RS232 Serial Port Output
8 Bits, No Parity, 1 Stop Bit,
XON/OFF Protocol.
300, 9600 & 19200 baud available.

Display
2 line x 40 Character alphanumeric LCD shows all readings simultaneously.

Keypad
5 Function keys, Menu key, 14 data entry keys, OFF, ON.

Dimensions
230 x 140 x 100 mm

Mass
Meter only : Approx 1. 5 kg
Full Kit : Approx 5. 0 kg

Environment
Temperature : 0 to 45 OC
Humidity : 0 to 90% R. H.

Power
7. 2V Rechargeable NiCad Battery.
Any 12VDC supply will recharge the battery.
121145/5