| Laboratory instrument: pH, ORP, Conductivity, EC, TDS, Dissolved Oxygen, Water hardness, Thermometer, Humidity, Light, Sound Level, Stirrer, Current, Voltage, |
| ABOUT GOnDO / EZDO |
|
GOnDO Electronic Co., Ltd. is a manufacturer and exporter of professional measuring instruments in Taiwan. Company was established in 1983 and located at Taipei Nan Kang industrial park.
We are producing a full line of scientific and industrial measuring instruments such as pH, ORP, Temp., RH, DO, TDS and Conductivity by Bench top, Portable and Pen type of Meter, Transmitter, Controller and Calibrator.
We have an excellent R&D team to design new products and as customer required specifications. 90 % of our products has been exported to all over the world and 10 % for local market. We strive to offer our products with good quality, competitive price and fast delivery. If you have any requirements regarding our products, please feel free to contact us. We are looking forward to your contact to build cooperation for mutual development. |
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| PRODUCTS |
| pH |
| �E Portable |
pH/mV/Temp Meter
PP-201 pH Meter
PP-203 pH/mV/Temp Meter
PP-206 pH/mV/Temp Meter with STO/RCL & MAX/MIN |
| �E Bench top |
pH/mV/Temp/RS 232 Meter
PL 500 pH/mV/Temp Meter
PL 500R pH/mV/Temp/RS 232 |
| �E Pen type |
pH, ORP, TDS, Cond, EC |
| �E Simulator |
pH Simulator |
| �E Controller |
pH/ORP Controller
4801 pH Controller
4802 ORP Controller |
| �E Transmitter |
pH/ORP Transmitter
4803 pH Transmitter
4804 ORP Transmitter |
| �E Aquarium |
pH, ORP, Temp Controller
AZ 701 pH Indicator
AZ 702 pH Controller
AZ 703 ORP Controller
AZ 704 Temp Controller |
| �E Electrode |
Electrode |
| �@ |
| ORP |
| �E Portable |
pH/mV/Temp Meter
PP-201 pH Meter
PP-203 pH/mV/Temp Meter
PP-206 pH/mV/Temp Meter with STO/RCL & MAX/MIN |
| �E Bench top |
pH/mV/Temp/RS 232 Meter
PL 500 pH/mV/Temp Meter
PL 500R pH/mV/Temp/RS 232 |
| �E Pen type |
pH, ORP, TDS, Cond, EC |
| �E Controller |
pH/ORP Controller |
| �E Transmitter |
pH/ORP Transmitter |
| �E Aquarium |
pH, ORP, Temp Controller |
| �E Electrode |
Electrobe |
| �@ |
| TDS |
| �E Portable |
pH/Cond/TDS/Temp Meter
PCT-401 Conductivity Meter
PCT-402 Conductivity Meter
PCT-403 pH/Cond./TDS Meter
PCT-404 pH/Cond/Temp Meter
PCT-405 TDS Meter |
| �E Bench top |
�@ |
| �E Pen type |
pH/mV/Temp/RS 232 Meter
PL 500 pH/mV/Temp Meter
PL 500R pH/mV/Temp/RS 232 |
| �E Cell |
Cell |
| �@ |
| Conductivity |
| �E Portable |
pH/Cond/TDS/Temp Meter
PCT-401 Conductivity Meter
PCT-402 Conductivity Meter
PCT-403 pH/Cond./TDS Meter
PCT-404 pH/Cond/Temp Meter
PCT-405 TDS Meter |
| �E Bench top |
�@ |
| �E Pen type |
pH, ORP, TDS, Cond, EC |
| �E Cell |
Cell |
| �@ |
| EC |
| �E Portable |
�@ |
| �E Pen type |
pH, ORP, TDS, Cond, EC |
| �@ |
| DO |
| �E Portable |
�@ |
| �E Bench top |
�@ |
| �E Pen type |
�@ |
| �@ |
| Temperature |
| �E Portable |
�@ |
| �E Transmitter |
�@ |
| �E Indicator |
Temp, Indicator |
| �E Scanner |
Scanner
Automatic Temperature Scanner/Alarm ATS-1000 |
| �E Simulator |
�@ |
| �E Aquarium |
pH, ORP, Temp Controller |
| �E Probe |
�@ |
| �@ |
| Humidity |
| �E Portable |
�@ |
| �E Transmitter |
Transmitter
TRH301 RH Transmitter
TRH302 RH/Temp Transmitter |
| �@ |
| Current/Voltage |
| �E Calibrator |
Current/Voltage-Calibrator
5900A Current
5900AV Current & Voltage |
| �E Simulator |
�@ |
| �@ |
| Sound Level |
| �E Portable |
Sound Level Meter |
| �@ |
| Light |
| �E Portable |
Lux/FC Light Meter |
| �@ | |
|
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