HM-30R

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 strong · HM-30R features basic pH meter? · glass pH electrode is not easily broken and the electrode for its Features · Lead-free RoHS environmental needs and new inner electrode cylinder liquid buoy function to facilitate the electrode Maintenance Electrode holder also provides safety button function to avoid electrode suddenly slipped and cracked · provide customers more peace of mind pH test environment;? there are still a large LCD screen display and ultra-simple type button operation · available on-site personnel to operate the instrument managing high? of demand · 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 and can store 300 groups of measurement results · be able to connect RS-232C / External printer * Can be 0.01 / 0.001 pH value of the switching-standard USB interface (host) and LAN-compatible * can automatically measure HM-25R PH meter (economy) * Small and convenient, the LCD screen color display and can store 300 groups of measurement results · be able to connect RS-232C / External printer HM-30R Features * 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) * with standard RS-232 communication device / can an external printer · Information 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: 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 methods:??? glass electrode method * Display mode:??? digital representation of large LCD · pH range: ? -2.00 - 16.00 · ORP indicates range:? 0 - ± 2200mV · temperature indicates a range: -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-point calibration · Data Memory: 300 groups * Printer:? External External Input: RS-232C × 1ch · Power:??? AC110V 60Hz Accessories and rugged glass electrode GST-5731C × 1 · electrode stand × 1, electrode holder × 1, electrode jacket × 1? · standard reagents? 4.01,6.86? each bottle? · 3.3N KCL (50ml) 1 bottle? · transformer × 1, ground × 1, × 3 plastic cups