TOA PH meter HM-30R

TOA PH meter HM-30R Japan DKK-TOA desktop pH meter HM-30R HM-30R brief? HM-30R powerful basic pH meter? Glass pH electrode is not easily broken for its characteristics? And the electrode does not lead in line environmental needs and new inner electrode cylinder liquid buoy function to facilitate the electrode Maintenance button electrode holder also provides security features to prevent a sudden fall and rupture electrode can provide customers more peace of mind pH test environment;?? there are still a large LCD screen display and super-simple type button operation? can provide on-site personnel to operate high demand, equipment management? can simply select a ~ three-point calibration, and automatically calculate the slope to save the calibration data HM-30R and comparison of HM-30R PH HR25R meter (standard conversion can be PH)? small and convenient, the LCD screen color display? can store 300 set of measurements? able to connect RS-232C / External printer? Can be 0.01 / 0.001 pH value conversion? standard USB interface (host) LAN compatible? Can automatically measure HM-25R PH meter (economic)? small and convenient, LCD color display? can store 300 set of measurements? able to connect RS-232C / External Printer Features HM-30R? HM-25R is a basic desktop PH meter? oversized LCD display? Can 0.01 / 0.001pH switch the display? pH electrode with high-performance reinforced electrode (not easy to break)? a standard RS-232 communication device / can an external printer? data can be stored ( ? 300 data) HM-30R technical parameters pH measurement range: pH 0.000 ~ 14.000 ORP measuring range: 0 - ± 2000mV temperature measurement range:?? 0.0-100.0 ℃ temperature range: 0.0-50.0 ℃ Humidity range: 5-90?? ?% RH pH Resolution: 0.001pH mV Resolution:? 1mV Temperature resolution:? 0.1 ℃ temperature Resolution:? 0.1 ℃ Humidity Resolution:? 1% RH pH Reproducibility:? ± 0.001pH ± 1digit mV? Reproducibility: ± 0.1mV ± 1digit temperature Reproducibility: ± 0.1 ℃ ± 1digit HM-30R Specifications Test Method: glass electrode method Display: Digital LCD pH represents a large range of:????? -2.00 - 16.00 ORP indicates the range: 0 - ± 2200mV temperature range represents:? -5.0 - 110.0 ℃ temperature compensation range: ATC (Automatic Temperature Compensation) 0-100.0 ℃ MTC (manual temperature compensation) 0-100.0 ℃ pH calibration: JIS standards, US standards?? , any standards, a maximum of 3 point calibration temperature calibration:?? 1:00 correction data memory: 300 group of printers:? External External Input:? RS-232C × 1ch Power:?? AC110V 60Hz annex rugged glass electrode GST-5731C × 1? electrode stand × 1, electrode holder × 1, electrode jacket × 1? standard reagent 4.01,6.86 each bottle? 3.3N KCL (50ml) 1 bottle? transformer × 1, ground × 1, × plastic cups 3