TOA HM-30R pH meter PH meter

Beijing Jing Wei Chong Yuan Science and Technology Co., Ltd. distributor welcome your call 010-57491723 Contact: Mr. Zhao 15510728868 QQ2097070016 Brand: Other Brand Name: Japan DKK-TOA desktop pH meter HM-30R Product Description: Japan DKK-TOA Desktop 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 lead-free environmentally sound demand, and add the 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 button operation type? can provide the high demand on-site personnel to operate the instrument management? can simply select a ~ three-point calibration, and automatically calculate the slope to save the calibration data HM-30R and HR25R comparison HM-30R PH meter (standard type can be converted 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 (economy)? small and convenient, the LCD screen color display? can store 300 set of measurements? able to connect RS-232C / External Printer Features HM-30R? HM-25R is 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 measurement 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 reproduction? : ± 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 range:? 0 - Temperature range ± 2200mV expressed:? -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, arbitrary?? standard solution, the greatest 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, × 3 plastic cups