Functions:
Backlit LCD wide screen, high definition digital display, operation reminder system and easy use
It contains ion measuring function of several kinds of ions(pH/pX/pF/pCl). The data of ion concentration can be read directly.
Two-point calibration function
Up to 400 sets of measuring data can be stored, deleted and viewed.
It has several functions such as low-power design, battery energy storage sign and power failure protection.
It can be connected with TP-16 serial printer. The current measuring data or stored data can be printed out.
The protection level of instrument case can reach IP65, and it is waterproof and dustproof and suitable for field work.
Specifications:
Model | PHBJ-260 | PHB-4 | PXB-286 | |
Parameters | pH /mV(ORP)/℃ | pH /mV(ORP) | pX/Ion concentration /mV (ORP)/ ℃ | |
Range | pH:0.00~14.00 mV: ±1800 Temp: -5.0~105℃ |
pH: 0.00~14.00 mV: ±1400 | pX: 0.00~14.00 mV: ±1800 Ion concentration: (0~19990)mg/L Temp: 0.0~60.0℃ | |
Resolution | pH: 0.01 mV: 1 Temp: 0.1℃ | pH: 0.01 mV: 1 | pX: 0.01 mV: 1 Temp: 0.1℃ | |
Accuracy | pH: ±0.01±1 bit mV: ±0.1%FS Temp: ±0.3℃±1 bit | pH: ±0.03±1 bit mV: ±0.2%FS | pX: ±0.01±1 bit mV: ±0.1%FS Temp:±0.3℃±1 bit | |
Ion Mode | — | pH/pX/pF/pCl | ||
Temp Compensation | Manual/Auto (-5.0~110.0)℃ | Manual, (0.0~60.0)℃ | ||
Calibration | May select 5 standard buffer solution for two-point calibration | |||
Data storage | 200 sets of data | — | 400 sets of data | |
View, Delete&Print | Yes | — | Yes | |
Interface | RS-232 | — | — | |
Display | Backlit LCD | |||
Housing | IP65 | — | IP65 | |
Power | `Four AA batteries | Two AA batteries | Four AA batteries | |
Dimension&Weight | 210×86×50mm, 0.5kg | 170×75×30mm,0.5kg | 210×86×50mm, 0.5kg | |
Standard Configuration | One-in-three pH Combination Electrode(waterproof); Standard Buffer | E-201-C pH Combination Electrode; Standard Buffer | PF-202-CF Fluoride ISE (waterproof); T-818-B-6F ATC Probe (waterproof); JB-1A Stirrer | |