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D-51
Economical meter for pH and temperature.
D-52
Multi-parameter for pH/temperature/ORP with PC/printer output capability.
D-53
Multi-parameter for pH/temperature/ORP/ISE with PC/printer output capability. |
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D-54
Multi-parameter for pH/temperature/ORP/conductivity with PC/printer output capability.
D-55
Multi-parameter for pH/temperature/ORP/dissolved oxygen with PC/printer output capability.

Revolutionary waterproof meter and electrodes enhance care-free operation in the lab or field.
Quick connection to PC allows easy and fast data evaluation.
Portable multi-parameter meter allows for dual measurements.
Automatic data-logging function.
Self diagnostic function assures reliable measurement.
User-friendly features and portability with large LCD display.

| Model |
Part Number |
| D-51 |
352731-1 |
| D-52 |
352732-1 |
| D-53 |
352733-1 |
| D-54 |
352734-1 |
| D-55 |
352735-1 |
| Packing List: |
Meter, soft case, batteries (LR6 2 pcs), instruction manual. |

| Accessories |
| Printer Model CBM-210-24PJ100-A w/o cable |
| Printer Cable |
| Printer Paper; 20 rolls per package |
| Printer Ribbon Cartridge, 5/package |
| Serial Cable |
| Protective Case |
| Protective Case Strap |
| Stand, for electrode w/o arm |
| Arm, for electrode stand |
| Connection cover |
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